201150225

素因数分解:

$3^2\times 5^2\times {\mathrm{587}}^1\times {\mathrm{1523}}^1$

素因数の和:2126

約数の個数: 36

約数和(自身を含む): 361133136

約数和(自身を除く): 159982911

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 587, 1523, 1761, 2935, 4569, 5283, 7615, 8805, 13707, 14675, 22845, 26415, 38075, 44025, 68535, 114225, 132075, 342675, 894001, 2682003, 4470005, 8046009, 13410015, 22350025, 40230045, 67050075, 201150225]

約数ペア:

[(1, 201150225), (3, 67050075), (5, 40230045), (9, 22350025), (15, 13410015), (25, 8046009), (45, 4470005), (75, 2682003), (225, 894001), (587, 342675), (1523, 132075), (1761, 114225), (2935, 68535), (4569, 44025), (5283, 38075), (7615, 26415), (8805, 22845), (13707, 14675)]