1296757215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12113}}^1$

素因数の和:12201

約数の個数: 64

約数和(自身を含む): 2523588480

約数和(自身を除く): 1226831265

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 61, 65, 117, 135, 183, 195, 305, 351, 549, 585, 793, 915, 1647, 1755, 2379, 2745, 3965, 7137, 8235, 11895, 12113, 21411, 35685, 36339, 60565, 107055, 109017, 157469, 181695, 327051, 472407, 545085, 738893, 787345, 1417221, 1635255, 2216679, 2362035, 3694465, 4251663, 6650037, 7086105, 9605609, 11083395, 19950111, 21258315, 28816827, 33250185, 48028045, 86450481, 99750555, 144084135, 259351443, 432252405, 1296757215]

約数ペア:

[(1, 1296757215), (3, 432252405), (5, 259351443), (9, 144084135), (13, 99750555), (15, 86450481), (27, 48028045), (39, 33250185), (45, 28816827), (61, 21258315), (65, 19950111), (117, 11083395), (135, 9605609), (183, 7086105), (195, 6650037), (305, 4251663), (351, 3694465), (549, 2362035), (585, 2216679), (793, 1635255), (915, 1417221), (1647, 787345), (1755, 738893), (2379, 545085), (2745, 472407), (3965, 327051), (7137, 181695), (8235, 157469), (11895, 109017), (12113, 107055), (21411, 60565), (35685, 36339)]