170038225

素因数分解:

$5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4243}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 242077760

約数和(自身を除く): 72039535

約数列:

[1, 5, 7, 25, 35, 175, 229, 1145, 1603, 4243, 5725, 8015, 21215, 29701, 40075, 106075, 148505, 742525, 971647, 4858235, 6801529, 24291175, 34007645, 170038225]

約数ペア:

[(1, 170038225), (5, 34007645), (7, 24291175), (25, 6801529), (35, 4858235), (175, 971647), (229, 742525), (1145, 148505), (1603, 106075), (4243, 40075), (5725, 29701), (8015, 21215)]