149439065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{18191}}^1$

素因数の和:18280

約数の個数: 16

約数和(自身を含む): 188614656

約数和(自身を除く): 39175591

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 18191, 90955, 563921, 964123, 2819605, 4820615, 29887813, 149439065]

約数ペア:

[(1, 149439065), (5, 29887813), (31, 4820615), (53, 2819605), (155, 964123), (265, 563921), (1643, 90955), (8215, 18191)]