11238225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5167}}^1$

素因数の和:5209

約数の個数: 24

約数和(自身を含む): 19224960

約数和(自身を除く): 7986735

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 5167, 15501, 25835, 77505, 129175, 149843, 387525, 449529, 749215, 2247645, 3746075, 11238225]

約数ペア:

[(1, 11238225), (3, 3746075), (5, 2247645), (15, 749215), (25, 449529), (29, 387525), (75, 149843), (87, 129175), (145, 77505), (435, 25835), (725, 15501), (2175, 5167)]