8118337535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 12330123264

約数和(自身を除く): 4211785729

約数列:

[1, 5, 7, 11, 35, 55, 77, 113, 191, 385, 565, 791, 955, 977, 1243, 1337, 2101, 3955, 4885, 6215, 6685, 6839, 8701, 10505, 10747, 14707, 21583, 34195, 43505, 53735, 73535, 75229, 107915, 110401, 151081, 186607, 237413, 376145, 552005, 755405, 772807, 933035, 1187065, 1214411, 1306249, 1661891, 2052677, 3864035, 6072055, 6531245, 8309455, 8500877, 10263385, 14368739, 21086591, 42504385, 71843695, 105432955, 147606137, 231952501, 738030685, 1159762505, 1623667507, 8118337535]

約数ペア:

[(1, 8118337535), (5, 1623667507), (7, 1159762505), (11, 738030685), (35, 231952501), (55, 147606137), (77, 105432955), (113, 71843695), (191, 42504385), (385, 21086591), (565, 14368739), (791, 10263385), (955, 8500877), (977, 8309455), (1243, 6531245), (1337, 6072055), (2101, 3864035), (3955, 2052677), (4885, 1661891), (6215, 1306249), (6685, 1214411), (6839, 1187065), (8701, 933035), (10505, 772807), (10747, 755405), (14707, 552005), (21583, 376145), (34195, 237413), (43505, 186607), (53735, 151081), (73535, 110401), (75229, 107915)]