79990065

素因数分解:

$3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2543}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 142871040

約数和(自身を除く): 62880975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 233, 699, 1165, 2097, 2543, 3495, 6291, 7629, 10485, 12715, 22887, 31455, 38145, 68661, 114435, 343305, 592519, 1777557, 2962595, 5332671, 8887785, 15998013, 26663355, 79990065]

約数ペア:

[(1, 79990065), (3, 26663355), (5, 15998013), (9, 8887785), (15, 5332671), (27, 2962595), (45, 1777557), (135, 592519), (233, 343305), (699, 114435), (1165, 68661), (2097, 38145), (2543, 31455), (3495, 22887), (6291, 12715), (7629, 10485)]