1245163925

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{503}}^1\times {\mathrm{1193}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 1567024704

約数和(自身を除く): 321860779

約数列:

[1, 5, 25, 83, 415, 503, 1193, 2075, 2515, 5965, 12575, 29825, 41749, 99019, 208745, 495095, 600079, 1043725, 2475475, 3000395, 15001975, 49806557, 249032785, 1245163925]

約数ペア:

[(1, 1245163925), (5, 249032785), (25, 49806557), (83, 15001975), (415, 3000395), (503, 2475475), (1193, 1043725), (2075, 600079), (2515, 495095), (5965, 208745), (12575, 99019), (29825, 41749)]