10219375445

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1\times {\mathrm{19469}}^1$

素因数の和:21256

約数の個数: 16

約数和(自身を含む): 12472170480

約数和(自身を除く): 2252795035

約数列:

[1, 5, 61, 305, 1721, 8605, 19469, 97345, 104981, 524905, 1187609, 5938045, 33506149, 167530745, 2043875089, 10219375445]

約数ペア:

[(1, 10219375445), (5, 2043875089), (61, 167530745), (305, 33506149), (1721, 5938045), (8605, 1187609), (19469, 524905), (97345, 104981)]