995655285

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1151}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 1768366080

約数和(自身を除く): 772710795

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 409, 423, 705, 1151, 1227, 2045, 2115, 3453, 3681, 5755, 6135, 10359, 17265, 18405, 19223, 51795, 54097, 57669, 96115, 162291, 173007, 270485, 288345, 470759, 486873, 811455, 865035, 1412277, 2353795, 2434365, 4236831, 7061385, 21184155, 22125673, 66377019, 110628365, 199131057, 331885095, 995655285]

約数ペア:

[(1, 995655285), (3, 331885095), (5, 199131057), (9, 110628365), (15, 66377019), (45, 22125673), (47, 21184155), (141, 7061385), (235, 4236831), (409, 2434365), (423, 2353795), (705, 1412277), (1151, 865035), (1227, 811455), (2045, 486873), (2115, 470759), (3453, 288345), (3681, 270485), (5755, 173007), (6135, 162291), (10359, 96115), (17265, 57669), (18405, 54097), (19223, 51795)]