83764635

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 146304000

約数和(自身を除く): 62539365

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 361, 465, 499, 589, 1083, 1497, 1767, 1805, 2495, 2945, 5415, 7485, 8835, 9481, 11191, 15469, 28443, 33573, 46407, 47405, 55955, 77345, 142215, 167865, 180139, 232035, 293911, 540417, 881733, 900695, 1469555, 2702085, 4408665, 5584309, 16752927, 27921545, 83764635]

約数ペア:

[(1, 83764635), (3, 27921545), (5, 16752927), (15, 5584309), (19, 4408665), (31, 2702085), (57, 1469555), (93, 900695), (95, 881733), (155, 540417), (285, 293911), (361, 232035), (465, 180139), (499, 167865), (589, 142215), (1083, 77345), (1497, 55955), (1767, 47405), (1805, 46407), (2495, 33573), (2945, 28443), (5415, 15469), (7485, 11191), (8835, 9481)]