74835085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37139}}^1$

素因数の和:37188

約数の個数: 16

約数和(自身を含む): 99832320

約数和(自身を除く): 24997235

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 37139, 185695, 482807, 1151309, 2414035, 5756545, 14967017, 74835085]

約数ペア:

[(1, 74835085), (5, 14967017), (13, 5756545), (31, 2414035), (65, 1151309), (155, 482807), (403, 185695), (2015, 37139)]