381453265

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1\times {\mathrm{1039}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 463357440

約数和(自身を除く): 81904175

約数列:

[1, 5, 101, 505, 727, 1039, 3635, 5195, 73427, 104939, 367135, 524695, 755353, 3776765, 76290653, 381453265]

約数ペア:

[(1, 381453265), (5, 76290653), (101, 3776765), (505, 755353), (727, 524695), (1039, 367135), (3635, 104939), (5195, 73427)]