962462072975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1741

約数の個数: 96

約数和(自身を含む): 1316269711680

約数和(自身を除く): 353807638705

約数列:

[1, 5, 13, 25, 65, 109, 131, 157, 325, 545, 655, 785, 1321, 1417, 1703, 2041, 2725, 3275, 3925, 6605, 7085, 8515, 10205, 14279, 17113, 17173, 20567, 33025, 35425, 42575, 51025, 71395, 85565, 85865, 102835, 143989, 173051, 185627, 207397, 222469, 267371, 356975, 427825, 429325, 514175, 719945, 865255, 928135, 1036985, 1112345, 1336855, 1871857, 2241803, 2249663, 2696161, 3599725, 4326275, 4640675, 5184925, 5561725, 6684275, 9359285, 11209015, 11248315, 13480805, 18862559, 22606273, 27169007, 29143439, 46796425, 56045075, 56241575, 67404025, 94312795, 113031365, 135845035, 145717195, 245213267, 293881549, 353197091, 471563975, 565156825, 679225175, 728585975, 1226066335, 1469407745, 1765985455, 2961421763, 6130331675, 7347038725, 8829927275, 14807108815, 38498482919, 74035544075, 192492414595, 962462072975]

約数ペア:

[(1, 962462072975), (5, 192492414595), (13, 74035544075), (25, 38498482919), (65, 14807108815), (109, 8829927275), (131, 7347038725), (157, 6130331675), (325, 2961421763), (545, 1765985455), (655, 1469407745), (785, 1226066335), (1321, 728585975), (1417, 679225175), (1703, 565156825), (2041, 471563975), (2725, 353197091), (3275, 293881549), (3925, 245213267), (6605, 145717195), (7085, 135845035), (8515, 113031365), (10205, 94312795), (14279, 67404025), (17113, 56241575), (17173, 56045075), (20567, 46796425), (33025, 29143439), (35425, 27169007), (42575, 22606273), (51025, 18862559), (71395, 13480805), (85565, 11248315), (85865, 11209015), (102835, 9359285), (143989, 6684275), (173051, 5561725), (185627, 5184925), (207397, 4640675), (222469, 4326275), (267371, 3599725), (356975, 2696161), (427825, 2249663), (429325, 2241803), (514175, 1871857), (719945, 1336855), (865255, 1112345), (928135, 1036985)]