151016715

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 267321600

約数和(自身を除く): 116304885

約数列:

[1, 3, 5, 9, 15, 45, 101, 149, 223, 303, 447, 505, 669, 745, 909, 1115, 1341, 1515, 2007, 2235, 3345, 4545, 6705, 10035, 15049, 22523, 33227, 45147, 67569, 75245, 99681, 112615, 135441, 166135, 202707, 225735, 299043, 337845, 498405, 677205, 1013535, 1495215, 3355927, 10067781, 16779635, 30203343, 50338905, 151016715]

約数ペア:

[(1, 151016715), (3, 50338905), (5, 30203343), (9, 16779635), (15, 10067781), (45, 3355927), (101, 1495215), (149, 1013535), (223, 677205), (303, 498405), (447, 337845), (505, 299043), (669, 225735), (745, 202707), (909, 166135), (1115, 135441), (1341, 112615), (1515, 99681), (2007, 75245), (2235, 67569), (3345, 45147), (4545, 33227), (6705, 22523), (10035, 15049)]