65627485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{457}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 98664192

約数和(自身を除く): 33036707

約数列:

[1, 5, 7, 11, 35, 55, 77, 373, 385, 457, 1865, 2285, 2611, 3199, 4103, 5027, 13055, 15995, 20515, 25135, 28721, 35189, 143605, 170461, 175945, 852305, 1193227, 1875071, 5966135, 9375355, 13125497, 65627485]

約数ペア:

[(1, 65627485), (5, 13125497), (7, 9375355), (11, 5966135), (35, 1875071), (55, 1193227), (77, 852305), (373, 175945), (385, 170461), (457, 143605), (1865, 35189), (2285, 28721), (2611, 25135), (3199, 20515), (4103, 15995), (5027, 13055)]