308922905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{48611}}^1$

素因数の和:48688

約数の個数: 16

約数和(自身を含む): 392007168

約数和(自身を除く): 83084263

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 48611, 243055, 1506941, 1993051, 7534705, 9965255, 61784581, 308922905]

約数ペア:

[(1, 308922905), (5, 61784581), (31, 9965255), (41, 7534705), (155, 1993051), (205, 1506941), (1271, 243055), (6355, 48611)]