201069045

素因数分解:

$3^2\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{2633}}^1$

素因数の和:4341

約数の個数: 24

約数和(自身を含む): 348857496

約数和(自身を除く): 147788451

約数列:

[1, 3, 5, 9, 15, 45, 1697, 2633, 5091, 7899, 8485, 13165, 15273, 23697, 25455, 39495, 76365, 118485, 4468201, 13404603, 22341005, 40213809, 67023015, 201069045]

約数ペア:

[(1, 201069045), (3, 67023015), (5, 40213809), (9, 22341005), (15, 13404603), (45, 4468201), (1697, 118485), (2633, 76365), (5091, 39495), (7899, 25455), (8485, 23697), (13165, 15273)]