146619865

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2273}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 213937920

約数和(自身を除く): 67318055

約数列:

[1, 5, 7, 19, 35, 95, 97, 133, 485, 665, 679, 1843, 2273, 3395, 9215, 11365, 12901, 15911, 43187, 64505, 79555, 215935, 220481, 302309, 1102405, 1511545, 1543367, 4189139, 7716835, 20945695, 29323973, 146619865]

約数ペア:

[(1, 146619865), (5, 29323973), (7, 20945695), (19, 7716835), (35, 4189139), (95, 1543367), (97, 1511545), (133, 1102405), (485, 302309), (665, 220481), (679, 215935), (1843, 79555), (2273, 64505), (3395, 43187), (9215, 15911), (11365, 12901)]