3199425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 5475840

約数和(自身を除く): 2276415

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1471, 2175, 4413, 7355, 22065, 36775, 42659, 110325, 127977, 213295, 639885, 1066475, 3199425]

約数ペア:

[(1, 3199425), (3, 1066475), (5, 639885), (15, 213295), (25, 127977), (29, 110325), (75, 42659), (87, 36775), (145, 22065), (435, 7355), (725, 4413), (1471, 2175)]