168135075

素因数分解:

$3^3\times 5^2\times {\mathrm{249089}}^1$

素因数の和:249108

約数の個数: 24

約数和(自身を含む): 308871600

約数和(自身を除く): 140736525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 249089, 747267, 1245445, 2241801, 3736335, 6227225, 6725403, 11209005, 18681675, 33627015, 56045025, 168135075]

約数ペア:

[(1, 168135075), (3, 56045025), (5, 33627015), (9, 18681675), (15, 11209005), (25, 6725403), (27, 6227225), (45, 3736335), (75, 2241801), (135, 1245445), (225, 747267), (675, 249089)]