11210325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 21474816

約数和(自身を除く): 10264491

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 163, 175, 393, 489, 525, 655, 815, 917, 1141, 1965, 2445, 2751, 3275, 3423, 4075, 4585, 5705, 9825, 12225, 13755, 17115, 21353, 22925, 28525, 64059, 68775, 85575, 106765, 149471, 320295, 448413, 533825, 747355, 1601475, 2242065, 3736775, 11210325]

約数ペア:

[(1, 11210325), (3, 3736775), (5, 2242065), (7, 1601475), (15, 747355), (21, 533825), (25, 448413), (35, 320295), (75, 149471), (105, 106765), (131, 85575), (163, 68775), (175, 64059), (393, 28525), (489, 22925), (525, 21353), (655, 17115), (815, 13755), (917, 12225), (1141, 9825), (1965, 5705), (2445, 4585), (2751, 4075), (3275, 3423)]