1570552425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12487}}^1$

素因数の和:12559

約数の個数: 72

約数和(自身を含む): 3100121024

約数和(自身を除く): 1529568599

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 43, 45, 65, 75, 117, 129, 195, 215, 225, 325, 387, 559, 585, 645, 975, 1075, 1677, 1935, 2795, 2925, 3225, 5031, 8385, 9675, 12487, 13975, 25155, 37461, 41925, 62435, 112383, 125775, 162331, 187305, 312175, 486993, 536941, 561915, 811655, 936525, 1460979, 1610823, 2434965, 2684705, 2809575, 4058275, 4832469, 6980233, 7304895, 8054115, 12174825, 13423525, 20940699, 24162345, 34901165, 36524475, 40270575, 62822097, 104703495, 120811725, 174505825, 314110485, 523517475, 1570552425]

約数ペア:

[(1, 1570552425), (3, 523517475), (5, 314110485), (9, 174505825), (13, 120811725), (15, 104703495), (25, 62822097), (39, 40270575), (43, 36524475), (45, 34901165), (65, 24162345), (75, 20940699), (117, 13423525), (129, 12174825), (195, 8054115), (215, 7304895), (225, 6980233), (325, 4832469), (387, 4058275), (559, 2809575), (585, 2684705), (645, 2434965), (975, 1610823), (1075, 1460979), (1677, 936525), (1935, 811655), (2795, 561915), (2925, 536941), (3225, 486993), (5031, 312175), (8385, 187305), (9675, 162331), (12487, 125775), (13975, 112383), (25155, 62435), (37461, 41925)]