15934009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 20562752

約数和(自身を除く): 4628743

約数列:

[1, 7, 13, 23, 91, 161, 299, 331, 529, 2093, 2317, 3703, 4303, 6877, 7613, 30121, 48139, 53291, 98969, 175099, 692783, 1225693, 2276287, 15934009]

約数ペア:

[(1, 15934009), (7, 2276287), (13, 1225693), (23, 692783), (91, 175099), (161, 98969), (299, 53291), (331, 48139), (529, 30121), (2093, 7613), (2317, 6877), (3703, 4303)]