72866145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{441613}}^1$

素因数の和:441632

約数の個数: 16

約数和(自身を含む): 127184832

約数和(自身を除く): 54318687

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 441613, 1324839, 2208065, 4857743, 6624195, 14573229, 24288715, 72866145]

約数ペア:

[(1, 72866145), (3, 24288715), (5, 14573229), (11, 6624195), (15, 4857743), (33, 2208065), (55, 1324839), (165, 441613)]