315047385

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{12799}}^1$

素因数の和:13357

約数の個数: 24

約数和(自身を含む): 547123200

約数和(自身を除く): 232075815

約数列:

[1, 3, 5, 9, 15, 45, 547, 1641, 2735, 4923, 8205, 12799, 24615, 38397, 63995, 115191, 191985, 575955, 7001053, 21003159, 35005265, 63009477, 105015795, 315047385]

約数ペア:

[(1, 315047385), (3, 105015795), (5, 63009477), (9, 35005265), (15, 21003159), (45, 7001053), (547, 575955), (1641, 191985), (2735, 115191), (4923, 63995), (8205, 38397), (12799, 24615)]