159285367085

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{500009}}^1$

素因数の和:500082

約数の個数: 32

約数和(自身を含む): 214204284000

約数和(自身を除く): 54918916915

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 2197, 4901, 10985, 24505, 63713, 318565, 500009, 2500045, 6500117, 14500261, 32500585, 72501305, 84501521, 188503393, 422507605, 942516965, 1098519773, 2450544109, 5492598865, 12252720545, 31857073417, 159285367085]

約数ペア:

[(1, 159285367085), (5, 31857073417), (13, 12252720545), (29, 5492598865), (65, 2450544109), (145, 1098519773), (169, 942516965), (377, 422507605), (845, 188503393), (1885, 84501521), (2197, 72501305), (4901, 32500585), (10985, 14500261), (24505, 6500117), (63713, 2500045), (318565, 500009)]