12923925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 24760320

約数和(自身を除く): 11836395

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 103, 105, 175, 239, 309, 515, 525, 717, 721, 1195, 1545, 1673, 2163, 2575, 3585, 3605, 5019, 5975, 7725, 8365, 10815, 17925, 18025, 24617, 25095, 41825, 54075, 73851, 123085, 125475, 172319, 369255, 516957, 615425, 861595, 1846275, 2584785, 4307975, 12923925]

約数ペア:

[(1, 12923925), (3, 4307975), (5, 2584785), (7, 1846275), (15, 861595), (21, 615425), (25, 516957), (35, 369255), (75, 172319), (103, 125475), (105, 123085), (175, 73851), (239, 54075), (309, 41825), (515, 25095), (525, 24617), (717, 18025), (721, 17925), (1195, 10815), (1545, 8365), (1673, 7725), (2163, 5975), (2575, 5019), (3585, 3605)]