53003075

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 68090880

約数和(自身を除く): 15087805

約数列:

[1, 5, 25, 47, 79, 235, 395, 571, 1175, 1975, 2855, 3713, 14275, 18565, 26837, 45109, 92825, 134185, 225545, 670925, 1127725, 2120123, 10600615, 53003075]

約数ペア:

[(1, 53003075), (5, 10600615), (25, 2120123), (47, 1127725), (79, 670925), (235, 225545), (395, 134185), (571, 92825), (1175, 45109), (1975, 26837), (2855, 18565), (3713, 14275)]