1402625

素因数分解:

$5^3\times 7^2\times {\mathrm{229}}^1$

素因数の和:258

約数の個数: 24

約数和(自身を含む): 2045160

約数和(自身を除く): 642535

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 229, 245, 875, 1145, 1225, 1603, 5725, 6125, 8015, 11221, 28625, 40075, 56105, 200375, 280525, 1402625]

約数ペア:

[(1, 1402625), (5, 280525), (7, 200375), (25, 56105), (35, 40075), (49, 28625), (125, 11221), (175, 8015), (229, 6125), (245, 5725), (875, 1603), (1145, 1225)]