80605315

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 38004605

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 265, 371, 665, 1007, 1855, 2287, 5035, 7049, 11435, 16009, 35245, 43453, 80045, 121211, 217265, 304171, 606055, 848477, 1520855, 2303009, 4242385, 11515045, 16121063, 80605315]

約数ペア:

[(1, 80605315), (5, 16121063), (7, 11515045), (19, 4242385), (35, 2303009), (53, 1520855), (95, 848477), (133, 606055), (265, 304171), (371, 217265), (665, 121211), (1007, 80045), (1855, 43453), (2287, 35245), (5035, 16009), (7049, 11435)]