130692805

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3271}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 160668288

約数和(自身を除く): 29975483

約数列:

[1, 5, 61, 131, 305, 655, 3271, 7991, 16355, 39955, 199531, 428501, 997655, 2142505, 26138561, 130692805]

約数ペア:

[(1, 130692805), (5, 26138561), (61, 2142505), (131, 997655), (305, 428501), (655, 199531), (3271, 39955), (7991, 16355)]