15048045

素因数分解:

$3^3\times 5^1\times {\mathrm{111467}}^1$

素因数の和:111481

約数の個数: 16

約数和(自身を含む): 26752320

約数和(自身を除く): 11704275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 111467, 334401, 557335, 1003203, 1672005, 3009609, 5016015, 15048045]

約数ペア:

[(1, 15048045), (3, 5016015), (5, 3009609), (9, 1672005), (15, 1003203), (27, 557335), (45, 334401), (135, 111467)]