23005605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 42375168

約数和(自身を除く): 19369563

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 1451, 2265, 3171, 4353, 5285, 7255, 10157, 15855, 21765, 30471, 50785, 152355, 219101, 657303, 1095505, 1533707, 3286515, 4601121, 7668535, 23005605]

約数ペア:

[(1, 23005605), (3, 7668535), (5, 4601121), (7, 3286515), (15, 1533707), (21, 1095505), (35, 657303), (105, 219101), (151, 152355), (453, 50785), (755, 30471), (1057, 21765), (1451, 15855), (2265, 10157), (3171, 7255), (4353, 5285)]