13102275

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 21897904

約数和(自身を除く): 8795629

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 485, 1455, 1801, 2425, 5403, 7275, 9005, 27015, 45025, 135075, 174697, 524091, 873485, 2620455, 4367425, 13102275]

約数ペア:

[(1, 13102275), (3, 4367425), (5, 2620455), (15, 873485), (25, 524091), (75, 174697), (97, 135075), (291, 45025), (485, 27015), (1455, 9005), (1801, 7275), (2425, 5403)]