4345005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41381}}^1$

素因数の和:41396

約数の個数: 16

約数和(自身を含む): 7945344

約数和(自身を除く): 3600339

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 41381, 124143, 206905, 289667, 620715, 869001, 1448335, 4345005]

約数ペア:

[(1, 4345005), (3, 1448335), (5, 869001), (7, 620715), (15, 289667), (21, 206905), (35, 124143), (105, 41381)]