133020675

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4513}}^1$

素因数の和:4660

約数の個数: 36

約数和(自身を含む): 240126744

約数和(自身を除く): 107106069

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 393, 655, 1179, 1965, 3275, 4513, 5895, 9825, 13539, 22565, 29475, 40617, 67695, 112825, 203085, 338475, 591203, 1015425, 1773609, 2956015, 5320827, 8868045, 14780075, 26604135, 44340225, 133020675]

約数ペア:

[(1, 133020675), (3, 44340225), (5, 26604135), (9, 14780075), (15, 8868045), (25, 5320827), (45, 2956015), (75, 1773609), (131, 1015425), (225, 591203), (393, 338475), (655, 203085), (1179, 112825), (1965, 67695), (3275, 40617), (4513, 29475), (5895, 22565), (9825, 13539)]