52107825

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 109412640

約数和(自身を除く): 57304815

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 147, 165, 175, 231, 245, 275, 385, 525, 539, 735, 825, 1155, 1225, 1289, 1617, 1925, 2695, 3675, 3867, 5775, 6445, 8085, 9023, 13475, 14179, 19335, 27069, 32225, 40425, 42537, 45115, 63161, 70895, 96675, 99253, 135345, 189483, 212685, 225575, 297759, 315805, 354475, 496265, 676725, 694771, 947415, 1063425, 1488795, 1579025, 2084313, 2481325, 3473855, 4737075, 7443975, 10421565, 17369275, 52107825]

約数ペア:

[(1, 52107825), (3, 17369275), (5, 10421565), (7, 7443975), (11, 4737075), (15, 3473855), (21, 2481325), (25, 2084313), (33, 1579025), (35, 1488795), (49, 1063425), (55, 947415), (75, 694771), (77, 676725), (105, 496265), (147, 354475), (165, 315805), (175, 297759), (231, 225575), (245, 212685), (275, 189483), (385, 135345), (525, 99253), (539, 96675), (735, 70895), (825, 63161), (1155, 45115), (1225, 42537), (1289, 40425), (1617, 32225), (1925, 27069), (2695, 19335), (3675, 14179), (3867, 13475), (5775, 9023), (6445, 8085)]