2015220546858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{275529197}}^1$

素因数の和:275529278

約数の個数: 32

約数和(自身を含む): 4285030087296

約数和(自身を除く): 2269809540438

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 275529197, 551058394, 826587591, 1653175182, 6337171531, 12674343062, 14603047441, 19011514593, 29206094882, 38023029186, 43809142323, 87618284646, 335870091143, 671740182286, 1007610273429, 2015220546858]

約数ペア:

[(1, 2015220546858), (2, 1007610273429), (3, 671740182286), (6, 335870091143), (23, 87618284646), (46, 43809142323), (53, 38023029186), (69, 29206094882), (106, 19011514593), (138, 14603047441), (159, 12674343062), (318, 6337171531), (1219, 1653175182), (2438, 826587591), (3657, 551058394), (7314, 275529197)]