45465705

素因数分解:

$3^4\times 5^1\times {\mathrm{112261}}^1$

素因数の和:112278

約数の個数: 20

約数和(自身を含む): 81502212

約数和(自身を除く): 36036507

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 112261, 336783, 561305, 1010349, 1683915, 3031047, 5051745, 9093141, 15155235, 45465705]

約数ペア:

[(1, 45465705), (3, 15155235), (5, 9093141), (9, 5051745), (15, 3031047), (27, 1683915), (45, 1010349), (81, 561305), (135, 336783), (405, 112261)]