335431395

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1617

約数の個数: 64

約数和(自身を含む): 647539200

約数和(自身を除く): 312107805

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 131, 135, 195, 351, 393, 585, 655, 1179, 1459, 1703, 1755, 1965, 3537, 4377, 5109, 5895, 7295, 8515, 13131, 15327, 17685, 18967, 21885, 25545, 39393, 45981, 56901, 65655, 76635, 94835, 170703, 191129, 196965, 229905, 284505, 512109, 573387, 853515, 955645, 1720161, 2484677, 2560545, 2866935, 5160483, 7454031, 8600805, 12423385, 22362093, 25802415, 37270155, 67086279, 111810465, 335431395]

約数ペア:

[(1, 335431395), (3, 111810465), (5, 67086279), (9, 37270155), (13, 25802415), (15, 22362093), (27, 12423385), (39, 8600805), (45, 7454031), (65, 5160483), (117, 2866935), (131, 2560545), (135, 2484677), (195, 1720161), (351, 955645), (393, 853515), (585, 573387), (655, 512109), (1179, 284505), (1459, 229905), (1703, 196965), (1755, 191129), (1965, 170703), (3537, 94835), (4377, 76635), (5109, 65655), (5895, 56901), (7295, 45981), (8515, 39393), (13131, 25545), (15327, 21885), (17685, 18967)]