83346255

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 72329265

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1935, 2267, 2451, 4085, 6801, 7353, 11335, 12255, 20403, 34005, 36765, 43073, 97481, 102015, 129219, 215365, 292443, 387657, 487405, 646095, 877329, 1462215, 1852139, 1938285, 4386645, 5556417, 9260695, 16669251, 27782085, 83346255]

約数ペア:

[(1, 83346255), (3, 27782085), (5, 16669251), (9, 9260695), (15, 5556417), (19, 4386645), (43, 1938285), (45, 1852139), (57, 1462215), (95, 877329), (129, 646095), (171, 487405), (215, 387657), (285, 292443), (387, 215365), (645, 129219), (817, 102015), (855, 97481), (1935, 43073), (2267, 36765), (2451, 34005), (4085, 20403), (6801, 12255), (7353, 11335)]