315080505

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241441}}^1$

素因数の和:241481

約数の個数: 24

約数和(自身を含む): 564974280

約数和(自身を除く): 249893775

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 241441, 724323, 1207205, 2172969, 3621615, 7001789, 10864845, 21005367, 35008945, 63016101, 105026835, 315080505]

約数ペア:

[(1, 315080505), (3, 105026835), (5, 63016101), (9, 35008945), (15, 21005367), (29, 10864845), (45, 7001789), (87, 3621615), (145, 2172969), (261, 1207205), (435, 724323), (1305, 241441)]