55369395

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 101904192

約数和(自身を除く): 46534797

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 549, 877, 915, 1035, 1403, 2631, 2745, 4209, 4385, 7015, 7893, 12627, 13155, 20171, 21045, 39465, 53497, 60513, 63135, 100855, 160491, 181539, 267485, 302565, 481473, 802455, 907695, 1230431, 2407365, 3691293, 6152155, 11073879, 18456465, 55369395]

約数ペア:

[(1, 55369395), (3, 18456465), (5, 11073879), (9, 6152155), (15, 3691293), (23, 2407365), (45, 1230431), (61, 907695), (69, 802455), (115, 481473), (183, 302565), (207, 267485), (305, 181539), (345, 160491), (549, 100855), (877, 63135), (915, 60513), (1035, 53497), (1403, 39465), (2631, 21045), (2745, 20171), (4209, 13155), (4385, 12627), (7015, 7893)]