15606045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 34524672

約数和(自身を除く): 18918627

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 37, 39, 45, 63, 65, 91, 103, 105, 111, 117, 185, 195, 259, 273, 309, 315, 333, 455, 481, 515, 555, 585, 721, 777, 819, 927, 1295, 1339, 1365, 1443, 1545, 1665, 2163, 2331, 2405, 3367, 3605, 3811, 3885, 4017, 4095, 4329, 4635, 6489, 6695, 7215, 9373, 10101, 10815, 11433, 11655, 12051, 16835, 19055, 20085, 21645, 26677, 28119, 30303, 32445, 34299, 46865, 49543, 50505, 57165, 60255, 80031, 84357, 133385, 140595, 148629, 151515, 171495, 240093, 247715, 346801, 400155, 421785, 445887, 743145, 1040403, 1200465, 1734005, 2229435, 3121209, 5202015, 15606045]

約数ペア:

[(1, 15606045), (3, 5202015), (5, 3121209), (7, 2229435), (9, 1734005), (13, 1200465), (15, 1040403), (21, 743145), (35, 445887), (37, 421785), (39, 400155), (45, 346801), (63, 247715), (65, 240093), (91, 171495), (103, 151515), (105, 148629), (111, 140595), (117, 133385), (185, 84357), (195, 80031), (259, 60255), (273, 57165), (309, 50505), (315, 49543), (333, 46865), (455, 34299), (481, 32445), (515, 30303), (555, 28119), (585, 26677), (721, 21645), (777, 20085), (819, 19055), (927, 16835), (1295, 12051), (1339, 11655), (1365, 11433), (1443, 10815), (1545, 10101), (1665, 9373), (2163, 7215), (2331, 6695), (2405, 6489), (3367, 4635), (3605, 4329), (3811, 4095), (3885, 4017)]