90750465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11933}}^1$

素因数の和:11970

約数の個数: 36

約数和(自身を含む): 170345916

約数和(自身を除く): 79595451

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 11933, 35799, 59665, 107397, 155129, 178995, 465387, 536985, 775645, 1396161, 2016677, 2326935, 6050031, 6980805, 10083385, 18150093, 30250155, 90750465]

約数ペア:

[(1, 90750465), (3, 30250155), (5, 18150093), (9, 10083385), (13, 6980805), (15, 6050031), (39, 2326935), (45, 2016677), (65, 1396161), (117, 775645), (169, 536985), (195, 465387), (507, 178995), (585, 155129), (845, 107397), (1521, 59665), (2535, 35799), (7605, 11933)]