69861675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 126103040

約数和(自身を除く): 56241365

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 79, 195, 237, 325, 395, 907, 975, 1027, 1185, 1975, 2721, 3081, 4535, 5135, 5925, 11791, 13605, 15405, 22675, 25675, 35373, 58955, 68025, 71653, 77025, 176865, 214959, 294775, 358265, 884325, 931489, 1074795, 1791325, 2794467, 4657445, 5373975, 13972335, 23287225, 69861675]

約数ペア:

[(1, 69861675), (3, 23287225), (5, 13972335), (13, 5373975), (15, 4657445), (25, 2794467), (39, 1791325), (65, 1074795), (75, 931489), (79, 884325), (195, 358265), (237, 294775), (325, 214959), (395, 176865), (907, 77025), (975, 71653), (1027, 68025), (1185, 58955), (1975, 35373), (2721, 25675), (3081, 22675), (4535, 15405), (5135, 13605), (5925, 11791)]