133600725

素因数分解:

$3^3\times 5^2\times {\mathrm{197927}}^1$

素因数の和:197946

約数の個数: 24

約数和(自身を含む): 245430720

約数和(自身を除く): 111829995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 197927, 593781, 989635, 1781343, 2968905, 4948175, 5344029, 8906715, 14844525, 26720145, 44533575, 133600725]

約数ペア:

[(1, 133600725), (3, 44533575), (5, 26720145), (9, 14844525), (15, 8906715), (25, 5344029), (27, 4948175), (45, 2968905), (75, 1781343), (135, 989635), (225, 593781), (675, 197927)]