16369905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2063}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 27393408

約数和(自身を除く): 11023503

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2063, 2645, 6189, 7935, 10315, 30945, 47449, 142347, 237245, 711735, 1091327, 3273981, 5456635, 16369905]

約数ペア:

[(1, 16369905), (3, 5456635), (5, 3273981), (15, 1091327), (23, 711735), (69, 237245), (115, 142347), (345, 47449), (529, 30945), (1587, 10315), (2063, 7935), (2645, 6189)]