53027515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 16645445

約数列:

[1, 5, 29, 31, 47, 145, 155, 235, 251, 899, 1255, 1363, 1457, 4495, 6815, 7279, 7285, 7781, 11797, 36395, 38905, 42253, 58985, 211265, 225649, 342113, 365707, 1128245, 1710565, 1828535, 10605503, 53027515]

約数ペア:

[(1, 53027515), (5, 10605503), (29, 1828535), (31, 1710565), (47, 1128245), (145, 365707), (155, 342113), (235, 225649), (251, 211265), (899, 58985), (1255, 42253), (1363, 38905), (1457, 36395), (4495, 11797), (6815, 7781), (7279, 7285)]