15691315737

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5813}}^1$

素因数の和:5958

約数の個数: 64

約数和(自身を含む): 24111820800

約数和(自身を除く): 8420505063

約数列:

[1, 3, 19, 23, 29, 57, 69, 71, 87, 213, 437, 551, 667, 1311, 1349, 1633, 1653, 2001, 2059, 4047, 4899, 5813, 6177, 12673, 17439, 31027, 38019, 39121, 47357, 93081, 110447, 117363, 133699, 142071, 168577, 331341, 401097, 412723, 505731, 899783, 1238169, 2540281, 2699349, 3202963, 3877271, 7620843, 7841737, 9492629, 9608889, 11631813, 11968967, 23525211, 28477887, 35906901, 73668149, 180359951, 221004447, 227410373, 275286241, 541079853, 682231119, 825858723, 5230438579, 15691315737]

約数ペア:

[(1, 15691315737), (3, 5230438579), (19, 825858723), (23, 682231119), (29, 541079853), (57, 275286241), (69, 227410373), (71, 221004447), (87, 180359951), (213, 73668149), (437, 35906901), (551, 28477887), (667, 23525211), (1311, 11968967), (1349, 11631813), (1633, 9608889), (1653, 9492629), (2001, 7841737), (2059, 7620843), (4047, 3877271), (4899, 3202963), (5813, 2699349), (6177, 2540281), (12673, 1238169), (17439, 899783), (31027, 505731), (38019, 412723), (39121, 401097), (47357, 331341), (93081, 168577), (110447, 142071), (117363, 133699)]