1268860125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6053}}^1$

素因数の和:6127

約数の個数: 64

約数和(自身を含む): 2327060736

約数和(自身を除く): 1058200611

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 125, 129, 195, 215, 325, 375, 559, 645, 975, 1075, 1625, 1677, 2795, 3225, 4875, 5375, 6053, 8385, 13975, 16125, 18159, 30265, 41925, 69875, 78689, 90795, 151325, 209625, 236067, 260279, 393445, 453975, 756625, 780837, 1180335, 1301395, 1967225, 2269875, 3383627, 3904185, 5901675, 6506975, 9836125, 10150881, 16918135, 19520925, 29508375, 32534875, 50754405, 84590675, 97604625, 253772025, 422953375, 1268860125]

約数ペア:

[(1, 1268860125), (3, 422953375), (5, 253772025), (13, 97604625), (15, 84590675), (25, 50754405), (39, 32534875), (43, 29508375), (65, 19520925), (75, 16918135), (125, 10150881), (129, 9836125), (195, 6506975), (215, 5901675), (325, 3904185), (375, 3383627), (559, 2269875), (645, 1967225), (975, 1301395), (1075, 1180335), (1625, 780837), (1677, 756625), (2795, 453975), (3225, 393445), (4875, 260279), (5375, 236067), (6053, 209625), (8385, 151325), (13975, 90795), (16125, 78689), (18159, 69875), (30265, 41925)]