27743915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10529}}^1$

素因数の和:10582

約数の個数: 16

約数和(自身を含む): 36391680

約数和(自身を除く): 8647765

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 10529, 52645, 178993, 326399, 894965, 1631995, 5548783, 27743915]

約数ペア:

[(1, 27743915), (5, 5548783), (17, 1631995), (31, 894965), (85, 326399), (155, 178993), (527, 52645), (2635, 10529)]