13386225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10499}}^1$

素因数の和:10529

約数の個数: 24

約数和(自身を含む): 23436000

約数和(自身を除く): 10049775

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10499, 31497, 52495, 157485, 178483, 262475, 535449, 787425, 892415, 2677245, 4462075, 13386225]

約数ペア:

[(1, 13386225), (3, 4462075), (5, 2677245), (15, 892415), (17, 787425), (25, 535449), (51, 262475), (75, 178483), (85, 157485), (255, 52495), (425, 31497), (1275, 10499)]