74532015

素因数分解:

$3^3\times 5^1\times {\mathrm{552089}}^1$

素因数の和:552103

約数の個数: 16

約数和(自身を含む): 132501600

約数和(自身を除く): 57969585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 552089, 1656267, 2760445, 4968801, 8281335, 14906403, 24844005, 74532015]

約数ペア:

[(1, 74532015), (3, 24844005), (5, 14906403), (9, 8281335), (15, 4968801), (27, 2760445), (45, 1656267), (135, 552089)]