71663085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122501}}^1$

素因数の和:122525

約数の個数: 24

約数和(自身を含む): 133772184

約数和(自身を除く): 62109099

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 122501, 367503, 612505, 1102509, 1592513, 1837515, 4777539, 5512545, 7962565, 14332617, 23887695, 71663085]

約数ペア:

[(1, 71663085), (3, 23887695), (5, 14332617), (9, 7962565), (13, 5512545), (15, 4777539), (39, 1837515), (45, 1592513), (65, 1102509), (117, 612505), (195, 367503), (585, 122501)]