474480575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{8623}}^1$

素因数の和:8735

約数の個数: 24

約数和(自身を含む): 615960576

約数和(自身を除く): 141480001

約数列:

[1, 5, 25, 31, 71, 155, 355, 775, 1775, 2201, 8623, 11005, 43115, 55025, 215575, 267313, 612233, 1336565, 3061165, 6682825, 15305825, 18979223, 94896115, 474480575]

約数ペア:

[(1, 474480575), (5, 94896115), (25, 18979223), (31, 15305825), (71, 6682825), (155, 3061165), (355, 1336565), (775, 612233), (1775, 267313), (2201, 215575), (8623, 55025), (11005, 43115)]