31369545

素因数分解:

$3^3\times 5^1\times {\mathrm{232367}}^1$

素因数の和:232381

約数の個数: 16

約数和(自身を含む): 55768320

約数和(自身を除く): 24398775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 232367, 697101, 1161835, 2091303, 3485505, 6273909, 10456515, 31369545]

約数ペア:

[(1, 31369545), (3, 10456515), (5, 6273909), (9, 3485505), (15, 2091303), (27, 1161835), (45, 697101), (135, 232367)]