10639153655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 14585066496

約数和(自身を除く): 3945912841

約数列:

[1, 5, 13, 31, 61, 65, 101, 155, 305, 403, 505, 793, 857, 1313, 1891, 2015, 3131, 3965, 4285, 6161, 6565, 9455, 11141, 15655, 24583, 26567, 30805, 40703, 52277, 55705, 80093, 86557, 122915, 132835, 190991, 203515, 261385, 345371, 400465, 432785, 679601, 954955, 1125241, 1620587, 1726855, 2482883, 2683267, 3398005, 5279977, 5626205, 8102935, 12414415, 13416335, 21067631, 26399885, 34882471, 68639701, 105338155, 163679287, 174412355, 343198505, 818396435, 2127830731, 10639153655]

約数ペア:

[(1, 10639153655), (5, 2127830731), (13, 818396435), (31, 343198505), (61, 174412355), (65, 163679287), (101, 105338155), (155, 68639701), (305, 34882471), (403, 26399885), (505, 21067631), (793, 13416335), (857, 12414415), (1313, 8102935), (1891, 5626205), (2015, 5279977), (3131, 3398005), (3965, 2683267), (4285, 2482883), (6161, 1726855), (6565, 1620587), (9455, 1125241), (11141, 954955), (15655, 679601), (24583, 432785), (26567, 400465), (30805, 345371), (40703, 261385), (52277, 203515), (55705, 190991), (80093, 132835), (86557, 122915)]