4947455

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 6238080

約数和(自身を除く): 1290625

約数列:

[1, 5, 37, 47, 185, 235, 569, 1739, 2845, 8695, 21053, 26743, 105265, 133715, 989491, 4947455]

約数ペア:

[(1, 4947455), (5, 989491), (37, 133715), (47, 105265), (185, 26743), (235, 21053), (569, 8695), (1739, 2845)]