105886909125

素因数分解:

$3^3\times 5^3\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{827}}^1$

素因数の和:1553

約数の個数: 128

約数和(自身を含む): 199642060800

約数和(自身を除く): 93755151675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 125, 135, 177, 225, 295, 375, 531, 643, 675, 827, 885, 1125, 1475, 1593, 1929, 2481, 2655, 3215, 3375, 4135, 4425, 5787, 7375, 7443, 7965, 9645, 12405, 13275, 16075, 17361, 20675, 22125, 22329, 28935, 37215, 37937, 39825, 48225, 48793, 62025, 66375, 80375, 86805, 103375, 111645, 113811, 144675, 146379, 186075, 189685, 199125, 241125, 243965, 310125, 341433, 434025, 439137, 531761, 558225, 569055, 723375, 731895, 930375, 948425, 1024299, 1219825, 1317411, 1595283, 1707165, 2170125, 2195685, 2658805, 2791125, 2845275, 3659475, 4742125, 4785849, 5121495, 6099125, 6587055, 7976415, 8535825, 10978425, 13294025, 14226375, 14357547, 18297375, 23929245, 25607475, 31373899, 32935275, 39882075, 42679125, 54892125, 66470125, 71787735, 94121697, 119646225, 128037375, 156869495, 164676375, 199410375, 282365091, 358938675, 470608485, 598231125, 784347475, 847095273, 1411825455, 1794693375, 2353042425, 3921737375, 4235476365, 7059127275, 11765212125, 21177381825, 35295636375, 105886909125]

約数ペア:

[(1, 105886909125), (3, 35295636375), (5, 21177381825), (9, 11765212125), (15, 7059127275), (25, 4235476365), (27, 3921737375), (45, 2353042425), (59, 1794693375), (75, 1411825455), (125, 847095273), (135, 784347475), (177, 598231125), (225, 470608485), (295, 358938675), (375, 282365091), (531, 199410375), (643, 164676375), (675, 156869495), (827, 128037375), (885, 119646225), (1125, 94121697), (1475, 71787735), (1593, 66470125), (1929, 54892125), (2481, 42679125), (2655, 39882075), (3215, 32935275), (3375, 31373899), (4135, 25607475), (4425, 23929245), (5787, 18297375), (7375, 14357547), (7443, 14226375), (7965, 13294025), (9645, 10978425), (12405, 8535825), (13275, 7976415), (16075, 6587055), (17361, 6099125), (20675, 5121495), (22125, 4785849), (22329, 4742125), (28935, 3659475), (37215, 2845275), (37937, 2791125), (39825, 2658805), (48225, 2195685), (48793, 2170125), (62025, 1707165), (66375, 1595283), (80375, 1317411), (86805, 1219825), (103375, 1024299), (111645, 948425), (113811, 930375), (144675, 731895), (146379, 723375), (186075, 569055), (189685, 558225), (199125, 531761), (241125, 439137), (243965, 434025), (310125, 341433)]