40073085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68501}}^1$

素因数の和:68525

約数の個数: 24

約数和(自身を含む): 74804184

約数和(自身を除く): 34731099

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 68501, 205503, 342505, 616509, 890513, 1027515, 2671539, 3082545, 4452565, 8014617, 13357695, 40073085]

約数ペア:

[(1, 40073085), (3, 13357695), (5, 8014617), (9, 4452565), (13, 3082545), (15, 2671539), (39, 1027515), (45, 890513), (65, 616509), (117, 342505), (195, 205503), (585, 68501)]