42682015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2963}}^1$

素因数の和:3078

約数の個数: 16

約数和(自身を含む): 53209728

約数和(自身を除く): 10527713

約数列:

[1, 5, 43, 67, 215, 335, 2881, 2963, 14405, 14815, 127409, 198521, 637045, 992605, 8536403, 42682015]

約数ペア:

[(1, 42682015), (5, 8536403), (43, 992605), (67, 637045), (215, 198521), (335, 127409), (2881, 14815), (2963, 14405)]