74494705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11177}}^1$

素因数の和:11256

約数の個数: 16

約数和(自身を含む): 94431744

約数和(自身を除く): 19937039

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 11177, 55885, 346487, 480611, 1732435, 2403055, 14898941, 74494705]

約数ペア:

[(1, 74494705), (5, 14898941), (31, 2403055), (43, 1732435), (155, 480611), (215, 346487), (1333, 55885), (6665, 11177)]