15207774

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 16725666

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 1231, 2059, 2462, 3693, 4118, 6177, 7386, 12354, 35699, 71398, 87401, 107097, 174802, 214194, 262203, 524406, 2534629, 5069258, 7603887, 15207774]

約数ペア:

[(1, 15207774), (2, 7603887), (3, 5069258), (6, 2534629), (29, 524406), (58, 262203), (71, 214194), (87, 174802), (142, 107097), (174, 87401), (213, 71398), (426, 35699), (1231, 12354), (2059, 7386), (2462, 6177), (3693, 4118)]