156636069905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{795329}}^1$

素因数の和:795689

約数の個数: 32

約数和(自身を含む): 228138819840

約数和(自身を除く): 71502749935

約数列:

[1, 5, 7, 17, 35, 85, 119, 331, 595, 1655, 2317, 5627, 11585, 28135, 39389, 196945, 795329, 3976645, 5567303, 13520593, 27836515, 67602965, 94644151, 263253899, 473220755, 1316269495, 1842777293, 4475316283, 9213886465, 22376581415, 31327213981, 156636069905]

約数ペア:

[(1, 156636069905), (5, 31327213981), (7, 22376581415), (17, 9213886465), (35, 4475316283), (85, 1842777293), (119, 1316269495), (331, 473220755), (595, 263253899), (1655, 94644151), (2317, 67602965), (5627, 27836515), (11585, 13520593), (28135, 5567303), (39389, 3976645), (196945, 795329)]