82741325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 106588416

約数和(自身を除く): 23847091

約数列:

[1, 5, 25, 31, 155, 241, 443, 775, 1205, 2215, 6025, 7471, 11075, 13733, 37355, 68665, 106763, 186775, 343325, 533815, 2669075, 3309653, 16548265, 82741325]

約数ペア:

[(1, 82741325), (5, 16548265), (25, 3309653), (31, 2669075), (155, 533815), (241, 343325), (443, 186775), (775, 106763), (1205, 68665), (2215, 37355), (6025, 13733), (7471, 11075)]