53417565

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40933}}^1$

素因数の和:40973

約数の個数: 24

約数和(自身を含む): 95785560

約数和(自身を除く): 42367995

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 40933, 122799, 204665, 368397, 613995, 1187057, 1841985, 3561171, 5935285, 10683513, 17805855, 53417565]

約数ペア:

[(1, 53417565), (3, 17805855), (5, 10683513), (9, 5935285), (15, 3561171), (29, 1841985), (45, 1187057), (87, 613995), (145, 368397), (261, 204665), (435, 122799), (1305, 40933)]