50706825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 91202496

約数和(自身を除く): 40495671

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 131, 195, 325, 393, 397, 655, 975, 1191, 1703, 1965, 1985, 3275, 5109, 5161, 5955, 8515, 9825, 9925, 15483, 25545, 25805, 29775, 42575, 52007, 77415, 127725, 129025, 156021, 260035, 387075, 676091, 780105, 1300175, 2028273, 3380455, 3900525, 10141365, 16902275, 50706825]

約数ペア:

[(1, 50706825), (3, 16902275), (5, 10141365), (13, 3900525), (15, 3380455), (25, 2028273), (39, 1300175), (65, 780105), (75, 676091), (131, 387075), (195, 260035), (325, 156021), (393, 129025), (397, 127725), (655, 77415), (975, 52007), (1191, 42575), (1703, 29775), (1965, 25805), (1985, 25545), (3275, 15483), (5109, 9925), (5161, 9825), (5955, 8515)]