315055845

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179519}}^1$

素因数の和:179546

約数の個数: 32

約数和(自身を含む): 603187200

約数和(自身を除く): 288131355

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 179519, 538557, 897595, 1615671, 2333747, 2692785, 4847013, 7001241, 8078355, 11668735, 21003723, 24235065, 35006205, 63011169, 105018615, 315055845]

約数ペア:

[(1, 315055845), (3, 105018615), (5, 63011169), (9, 35006205), (13, 24235065), (15, 21003723), (27, 11668735), (39, 8078355), (45, 7001241), (65, 4847013), (117, 2692785), (135, 2333747), (195, 1615671), (351, 897595), (585, 538557), (1755, 179519)]