210544095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4483}}^1$

素因数の和:4623

約数の個数: 32

約数和(自身を含む): 351258624

約数和(自身を除く): 140714529

約数列:

[1, 3, 5, 15, 31, 93, 101, 155, 303, 465, 505, 1515, 3131, 4483, 9393, 13449, 15655, 22415, 46965, 67245, 138973, 416919, 452783, 694865, 1358349, 2084595, 2263915, 6791745, 14036273, 42108819, 70181365, 210544095]

約数ペア:

[(1, 210544095), (3, 70181365), (5, 42108819), (15, 14036273), (31, 6791745), (93, 2263915), (101, 2084595), (155, 1358349), (303, 694865), (465, 452783), (505, 416919), (1515, 138973), (3131, 67245), (4483, 46965), (9393, 22415), (13449, 15655)]