71043225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{86113}}^1$

素因数の和:86137

約数の個数: 24

約数和(自身を含む): 128137632

約数和(自身を除く): 57094407

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 86113, 258339, 430565, 947243, 1291695, 2152825, 2841729, 4736215, 6458475, 14208645, 23681075, 71043225]

約数ペア:

[(1, 71043225), (3, 23681075), (5, 14208645), (11, 6458475), (15, 4736215), (25, 2841729), (33, 2152825), (55, 1291695), (75, 947243), (165, 430565), (275, 258339), (825, 86113)]