9638035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 13893120

約数和(自身を除く): 4255085

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 401, 437, 1045, 1265, 2005, 2185, 4411, 4807, 7619, 9223, 22055, 24035, 38095, 46115, 83809, 101453, 175237, 419045, 507265, 876185, 1927607, 9638035]

約数ペア:

[(1, 9638035), (5, 1927607), (11, 876185), (19, 507265), (23, 419045), (55, 175237), (95, 101453), (115, 83809), (209, 46115), (253, 38095), (401, 24035), (437, 22055), (1045, 9223), (1265, 7619), (2005, 4807), (2185, 4411)]