74307645

素因数分解:

$3^3\times 5^1\times {\mathrm{550427}}^1$

素因数の和:550441

約数の個数: 16

約数和(自身を含む): 132102720

約数和(自身を除く): 57795075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 550427, 1651281, 2752135, 4953843, 8256405, 14861529, 24769215, 74307645]

約数ペア:

[(1, 74307645), (3, 24769215), (5, 14861529), (9, 8256405), (15, 4953843), (27, 2752135), (45, 1651281), (135, 550427)]