87898495

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{8053}}^1$

素因数の和:8154

約数の個数: 16

約数和(自身を含む): 110178720

約数和(自身を除く): 22280225

約数列:

[1, 5, 37, 59, 185, 295, 2183, 8053, 10915, 40265, 297961, 475127, 1489805, 2375635, 17579699, 87898495]

約数ペア:

[(1, 87898495), (5, 17579699), (37, 2375635), (59, 1489805), (185, 475127), (295, 297961), (2183, 40265), (8053, 10915)]