1330588725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1043599}}^1$

素因数の和:1043629

約数の個数: 24

約数和(自身を含む): 2329315200

約数和(自身を除く): 998726475

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1043599, 3130797, 5217995, 15653985, 17741183, 26089975, 53223549, 78269925, 88705915, 266117745, 443529575, 1330588725]

約数ペア:

[(1, 1330588725), (3, 443529575), (5, 266117745), (15, 88705915), (17, 78269925), (25, 53223549), (51, 26089975), (75, 17741183), (85, 15653985), (255, 5217995), (425, 3130797), (1275, 1043599)]