155514891175

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{6337}}^1$

素因数の和:6557

約数の個数: 96

約数和(自身を含む): 238678330752

約数和(自身を除く): 83163439577

約数列:

[1, 5, 7, 17, 25, 35, 73, 85, 113, 119, 175, 365, 425, 511, 565, 595, 791, 1241, 1825, 1921, 2555, 2825, 2975, 3955, 6205, 6337, 8249, 8687, 9605, 12775, 13447, 19775, 31025, 31685, 41245, 43435, 44359, 48025, 57743, 67235, 107729, 140233, 158425, 206225, 217175, 221795, 288715, 336175, 462601, 538645, 701165, 716081, 754103, 981631, 1108975, 1443575, 2313005, 2693225, 3238207, 3505825, 3580405, 3770515, 4908155, 5012567, 7864217, 11565025, 12173377, 16191035, 17902025, 18852575, 24540775, 25062835, 39321085, 52273913, 55049519, 60866885, 80955175, 85213639, 125314175, 196605425, 261369565, 275247595, 304334425, 365917391, 426068195, 888656521, 1306847825, 1376237975, 1829586955, 2130340975, 4443282605, 6220595647, 9147934775, 22216413025, 31102978235, 155514891175]

約数ペア:

[(1, 155514891175), (5, 31102978235), (7, 22216413025), (17, 9147934775), (25, 6220595647), (35, 4443282605), (73, 2130340975), (85, 1829586955), (113, 1376237975), (119, 1306847825), (175, 888656521), (365, 426068195), (425, 365917391), (511, 304334425), (565, 275247595), (595, 261369565), (791, 196605425), (1241, 125314175), (1825, 85213639), (1921, 80955175), (2555, 60866885), (2825, 55049519), (2975, 52273913), (3955, 39321085), (6205, 25062835), (6337, 24540775), (8249, 18852575), (8687, 17902025), (9605, 16191035), (12775, 12173377), (13447, 11565025), (19775, 7864217), (31025, 5012567), (31685, 4908155), (41245, 3770515), (43435, 3580405), (44359, 3505825), (48025, 3238207), (57743, 2693225), (67235, 2313005), (107729, 1443575), (140233, 1108975), (158425, 981631), (206225, 754103), (217175, 716081), (221795, 701165), (288715, 538645), (336175, 462601)]