40814265

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{26417}}^1$

素因数の和:26528

約数の個数: 16

約数和(自身を含む): 65939328

約数和(自身を除く): 25125063

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 26417, 79251, 132085, 396255, 2720951, 8162853, 13604755, 40814265]

約数ペア:

[(1, 40814265), (3, 13604755), (5, 8162853), (15, 2720951), (103, 396255), (309, 132085), (515, 79251), (1545, 26417)]