51455235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{719}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 37571325

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 367, 719, 1101, 1835, 2157, 3595, 4771, 5505, 9347, 10785, 14313, 23855, 28041, 46735, 71565, 140205, 263873, 791619, 1319365, 3430349, 3958095, 10291047, 17151745, 51455235]

約数ペア:

[(1, 51455235), (3, 17151745), (5, 10291047), (13, 3958095), (15, 3430349), (39, 1319365), (65, 791619), (195, 263873), (367, 140205), (719, 71565), (1101, 46735), (1835, 28041), (2157, 23855), (3595, 14313), (4771, 10785), (5505, 9347)]