1330842735

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{65867}}^1$

素因数の和:66327

約数の個数: 24

約数和(自身を含む): 2311966800

約数和(自身を除く): 981124065

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 4041, 6735, 20205, 65867, 197601, 329335, 592803, 988005, 2964015, 29574283, 88722849, 147871415, 266168547, 443614245, 1330842735]

約数ペア:

[(1, 1330842735), (3, 443614245), (5, 266168547), (9, 147871415), (15, 88722849), (45, 29574283), (449, 2964015), (1347, 988005), (2245, 592803), (4041, 329335), (6735, 197601), (20205, 65867)]