25697130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{856571}}^1$

素因数の和:856581

約数の個数: 16

約数和(自身を含む): 61673184

約数和(自身を除く): 35976054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 856571, 1713142, 2569713, 4282855, 5139426, 8565710, 12848565, 25697130]

約数ペア:

[(1, 25697130), (2, 12848565), (3, 8565710), (5, 5139426), (6, 4282855), (10, 2569713), (15, 1713142), (30, 856571)]