8398485

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 15289560

約数和(自身を除く): 6891075

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 233, 267, 405, 445, 699, 801, 1165, 1335, 2097, 2403, 3495, 4005, 6291, 7209, 10485, 12015, 18873, 20737, 31455, 36045, 62211, 94365, 103685, 186633, 311055, 559899, 933165, 1679697, 2799495, 8398485]

約数ペア:

[(1, 8398485), (3, 2799495), (5, 1679697), (9, 933165), (15, 559899), (27, 311055), (45, 186633), (81, 103685), (89, 94365), (135, 62211), (233, 36045), (267, 31455), (405, 20737), (445, 18873), (699, 12015), (801, 10485), (1165, 7209), (1335, 6291), (2097, 4005), (2403, 3495)]