232740135

素因数分解:

$3^4\times 5^1\times {\mathrm{574667}}^1$

素因数の和:574684

約数の個数: 20

約数和(自身を含む): 417208968

約数和(自身を除く): 184468833

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 574667, 1724001, 2873335, 5172003, 8620005, 15516009, 25860015, 46548027, 77580045, 232740135]

約数ペア:

[(1, 232740135), (3, 77580045), (5, 46548027), (9, 25860015), (15, 15516009), (27, 8620005), (45, 5172003), (81, 2873335), (135, 1724001), (405, 574667)]