1260590075

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{384913}}^1$

素因数の和:385054

約数の個数: 12

約数和(自身を含む): 1575068088

約数和(自身を除く): 314478013

約数列:

[1, 5, 25, 131, 655, 3275, 384913, 1924565, 9622825, 50423603, 252118015, 1260590075]

約数ペア:

[(1, 1260590075), (5, 252118015), (25, 50423603), (131, 9622825), (655, 1924565), (3275, 384913)]