4301765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 5931240

約数和(自身を除く): 1629475

約数列:

[1, 5, 13, 17, 65, 85, 221, 229, 289, 1105, 1145, 1445, 2977, 3757, 3893, 14885, 18785, 19465, 50609, 66181, 253045, 330905, 860353, 4301765]

約数ペア:

[(1, 4301765), (5, 860353), (13, 330905), (17, 253045), (65, 66181), (85, 50609), (221, 19465), (229, 18785), (289, 14885), (1105, 3893), (1145, 3757), (1445, 2977)]