138482475

素因数分解:

$3^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{3413}}^1$

素因数の和:3967

約数の個数: 24

約数和(自身を含む): 229448112

約数和(自身を除く): 90965637

約数列:

[1, 3, 5, 15, 25, 75, 541, 1623, 2705, 3413, 8115, 10239, 13525, 17065, 40575, 51195, 85325, 255975, 1846433, 5539299, 9232165, 27696495, 46160825, 138482475]

約数ペア:

[(1, 138482475), (3, 46160825), (5, 27696495), (15, 9232165), (25, 5539299), (75, 1846433), (541, 255975), (1623, 85325), (2705, 51195), (3413, 40575), (8115, 17065), (10239, 13525)]