68282955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 128471616

約数和(自身を除く): 60188661

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 151, 195, 453, 585, 755, 773, 1359, 1963, 2265, 2319, 3865, 5889, 6795, 6957, 9815, 10049, 11595, 17667, 29445, 30147, 34785, 50245, 88335, 90441, 116723, 150735, 350169, 452205, 583615, 1050507, 1517399, 1750845, 4552197, 5252535, 7586995, 13656591, 22760985, 68282955]

約数ペア:

[(1, 68282955), (3, 22760985), (5, 13656591), (9, 7586995), (13, 5252535), (15, 4552197), (39, 1750845), (45, 1517399), (65, 1050507), (117, 583615), (151, 452205), (195, 350169), (453, 150735), (585, 116723), (755, 90441), (773, 88335), (1359, 50245), (1963, 34785), (2265, 30147), (2319, 29445), (3865, 17667), (5889, 11595), (6795, 10049), (6957, 9815)]