71326275

素因数分解:

$3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{2081}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 118240944

約数和(自身を除く): 46914669

約数列:

[1, 3, 5, 15, 25, 75, 457, 1371, 2081, 2285, 6243, 6855, 10405, 11425, 31215, 34275, 52025, 156075, 951017, 2853051, 4755085, 14265255, 23775425, 71326275]

約数ペア:

[(1, 71326275), (3, 23775425), (5, 14265255), (15, 4755085), (25, 2853051), (75, 951017), (457, 156075), (1371, 52025), (2081, 34275), (2285, 31215), (6243, 11425), (6855, 10405)]