2114925115

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1\times {\mathrm{7561}}^1$

素因数の和:8910

約数の個数: 16

約数和(自身を含む): 2599271136

約数和(自身を除く): 484346021

約数列:

[1, 5, 43, 215, 1301, 6505, 7561, 37805, 55943, 279715, 325123, 1625615, 9836861, 49184305, 422985023, 2114925115]

約数ペア:

[(1, 2114925115), (5, 422985023), (43, 49184305), (215, 9836861), (1301, 1625615), (6505, 325123), (7561, 279715), (37805, 55943)]