226150275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 405418496

約数和(自身を除く): 179268221

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 163, 195, 325, 489, 815, 975, 1423, 2119, 2445, 4075, 4269, 6357, 7115, 10595, 12225, 18499, 21345, 31785, 35575, 52975, 55497, 92495, 106725, 158925, 231949, 277485, 462475, 695847, 1159745, 1387425, 3015337, 3479235, 5798725, 9046011, 15076685, 17396175, 45230055, 75383425, 226150275]

約数ペア:

[(1, 226150275), (3, 75383425), (5, 45230055), (13, 17396175), (15, 15076685), (25, 9046011), (39, 5798725), (65, 3479235), (75, 3015337), (163, 1387425), (195, 1159745), (325, 695847), (489, 462475), (815, 277485), (975, 231949), (1423, 158925), (2119, 106725), (2445, 92495), (4075, 55497), (4269, 52975), (6357, 35575), (7115, 31785), (10595, 21345), (12225, 18499)]