201357455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{6361}}^1$

素因数の和:6866

約数の個数: 16

約数和(自身を含む): 260791104

約数和(自身を除く): 59433649

約数列:

[1, 5, 13, 65, 487, 2435, 6331, 6361, 31655, 31805, 82693, 413465, 3097807, 15489035, 40271491, 201357455]

約数ペア:

[(1, 201357455), (5, 40271491), (13, 15489035), (65, 3097807), (487, 413465), (2435, 82693), (6331, 31805), (6361, 31655)]