71195005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1499}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 32484995

約数列:

[1, 5, 7, 23, 35, 59, 115, 161, 295, 413, 805, 1357, 1499, 2065, 6785, 7495, 9499, 10493, 34477, 47495, 52465, 88441, 172385, 241339, 442205, 619087, 1206695, 2034143, 3095435, 10170715, 14239001, 71195005]

約数ペア:

[(1, 71195005), (5, 14239001), (7, 10170715), (23, 3095435), (35, 2034143), (59, 1206695), (115, 619087), (161, 442205), (295, 241339), (413, 172385), (805, 88441), (1357, 52465), (1499, 47495), (2065, 34477), (6785, 10493), (7495, 9499)]