76724685

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13217}}^1$

素因数の和:13274

約数の個数: 32

約数和(自身を含む): 139582080

約数和(自身を除く): 62857395

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 13217, 39651, 66085, 118953, 198255, 356859, 568331, 594765, 1704993, 1784295, 2841655, 5114979, 8524965, 15344937, 25574895, 76724685]

約数ペア:

[(1, 76724685), (3, 25574895), (5, 15344937), (9, 8524965), (15, 5114979), (27, 2841655), (43, 1784295), (45, 1704993), (129, 594765), (135, 568331), (215, 356859), (387, 198255), (645, 118953), (1161, 66085), (1935, 39651), (5805, 13217)]