8045141685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{112843}}^1$

素因数の和:112962

約数の個数: 48

約数和(自身を含む): 15128318016

約数和(自身を除く): 7083176331

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 97, 105, 147, 245, 291, 485, 679, 735, 1455, 2037, 3395, 4753, 10185, 14259, 23765, 71295, 112843, 338529, 564215, 789901, 1692645, 2369703, 3949505, 5529307, 10945771, 11848515, 16587921, 27646535, 32837313, 54728855, 76620397, 82939605, 164186565, 229861191, 383101985, 536342779, 1149305955, 1609028337, 2681713895, 8045141685]

約数ペア:

[(1, 8045141685), (3, 2681713895), (5, 1609028337), (7, 1149305955), (15, 536342779), (21, 383101985), (35, 229861191), (49, 164186565), (97, 82939605), (105, 76620397), (147, 54728855), (245, 32837313), (291, 27646535), (485, 16587921), (679, 11848515), (735, 10945771), (1455, 5529307), (2037, 3949505), (3395, 2369703), (4753, 1692645), (10185, 789901), (14259, 564215), (23765, 338529), (71295, 112843)]