78812175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80833}}^1$

素因数の和:80859

約数の個数: 24

約数和(自身を含む): 140327824

約数和(自身を除く): 61515649

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 80833, 242499, 404165, 1050829, 1212495, 2020825, 3152487, 5254145, 6062475, 15762435, 26270725, 78812175]

約数ペア:

[(1, 78812175), (3, 26270725), (5, 15762435), (13, 6062475), (15, 5254145), (25, 3152487), (39, 2020825), (65, 1212495), (75, 1050829), (195, 404165), (325, 242499), (975, 80833)]