2023558355

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{16411}}^1$

素因数の和:16707

約数の個数: 32

約数和(自身を含む): 2999851008

約数和(自身を除く): 976292653

約数列:

[1, 5, 7, 13, 35, 65, 91, 271, 455, 1355, 1897, 3523, 9485, 16411, 17615, 24661, 82055, 114877, 123305, 213343, 574385, 1066715, 1493401, 4447381, 7467005, 22236905, 31131667, 57815953, 155658335, 289079765, 404711671, 2023558355]

約数ペア:

[(1, 2023558355), (5, 404711671), (7, 289079765), (13, 155658335), (35, 57815953), (65, 31131667), (91, 22236905), (271, 7467005), (455, 4447381), (1355, 1493401), (1897, 1066715), (3523, 574385), (9485, 213343), (16411, 123305), (17615, 114877), (24661, 82055)]