4538625

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 96

約数和(自身を含む): 9959040

約数和(自身を除く): 5420415

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 49, 57, 65, 75, 91, 95, 105, 125, 133, 147, 175, 195, 245, 247, 273, 285, 325, 375, 399, 455, 475, 525, 637, 665, 735, 741, 875, 931, 975, 1225, 1235, 1365, 1425, 1625, 1729, 1911, 1995, 2275, 2375, 2625, 2793, 3185, 3325, 3675, 3705, 4655, 4875, 5187, 6125, 6175, 6825, 7125, 8645, 9555, 9975, 11375, 12103, 13965, 15925, 16625, 18375, 18525, 23275, 25935, 30875, 34125, 36309, 43225, 47775, 49875, 60515, 69825, 79625, 92625, 116375, 129675, 181545, 216125, 238875, 302575, 349125, 648375, 907725, 1512875, 4538625]

約数ペア:

[(1, 4538625), (3, 1512875), (5, 907725), (7, 648375), (13, 349125), (15, 302575), (19, 238875), (21, 216125), (25, 181545), (35, 129675), (39, 116375), (49, 92625), (57, 79625), (65, 69825), (75, 60515), (91, 49875), (95, 47775), (105, 43225), (125, 36309), (133, 34125), (147, 30875), (175, 25935), (195, 23275), (245, 18525), (247, 18375), (273, 16625), (285, 15925), (325, 13965), (375, 12103), (399, 11375), (455, 9975), (475, 9555), (525, 8645), (637, 7125), (665, 6825), (735, 6175), (741, 6125), (875, 5187), (931, 4875), (975, 4655), (1225, 3705), (1235, 3675), (1365, 3325), (1425, 3185), (1625, 2793), (1729, 2625), (1911, 2375), (1995, 2275)]