11900582175

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{5651}}^1$

素因数の和:6360

約数の個数: 48

約数和(自身を含む): 20167602048

約数和(自身を除く): 8267019873

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 653, 1075, 1959, 3225, 3265, 5651, 9795, 16325, 16953, 28079, 28255, 48975, 84237, 84765, 140395, 141275, 242993, 421185, 423825, 701975, 728979, 1214965, 2105925, 3644895, 3690103, 6074825, 11070309, 18224475, 18450515, 55351545, 92252575, 158674429, 276757725, 476023287, 793372145, 2380116435, 3966860725, 11900582175]

約数ペア:

[(1, 11900582175), (3, 3966860725), (5, 2380116435), (15, 793372145), (25, 476023287), (43, 276757725), (75, 158674429), (129, 92252575), (215, 55351545), (645, 18450515), (653, 18224475), (1075, 11070309), (1959, 6074825), (3225, 3690103), (3265, 3644895), (5651, 2105925), (9795, 1214965), (16325, 728979), (16953, 701975), (28079, 423825), (28255, 421185), (48975, 242993), (84237, 141275), (84765, 140395)]