57040425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19501}}^1$

素因数の和:19530

約数の個数: 36

約数和(自身を含む): 110030284

約数和(自身を除く): 52989859

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 19501, 58503, 97505, 175509, 253513, 292515, 487525, 760539, 877545, 1267565, 1462575, 2281617, 3802695, 4387725, 6337825, 11408085, 19013475, 57040425]

約数ペア:

[(1, 57040425), (3, 19013475), (5, 11408085), (9, 6337825), (13, 4387725), (15, 3802695), (25, 2281617), (39, 1462575), (45, 1267565), (65, 877545), (75, 760539), (117, 487525), (195, 292515), (225, 253513), (325, 175509), (585, 97505), (975, 58503), (2925, 19501)]