5202015

素因数分解:

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

素因数の和:168

約数の個数: 64

約数和(自身を含む): 10622976

約数和(自身を除く): 5420961

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 65, 91, 103, 105, 111, 185, 195, 259, 273, 309, 455, 481, 515, 555, 721, 777, 1295, 1339, 1365, 1443, 1545, 2163, 2405, 3367, 3605, 3811, 3885, 4017, 6695, 7215, 9373, 10101, 10815, 11433, 16835, 19055, 20085, 26677, 28119, 46865, 49543, 50505, 57165, 80031, 133385, 140595, 148629, 247715, 346801, 400155, 743145, 1040403, 1734005, 5202015]

約数ペア:

[(1, 5202015), (3, 1734005), (5, 1040403), (7, 743145), (13, 400155), (15, 346801), (21, 247715), (35, 148629), (37, 140595), (39, 133385), (65, 80031), (91, 57165), (103, 50505), (105, 49543), (111, 46865), (185, 28119), (195, 26677), (259, 20085), (273, 19055), (309, 16835), (455, 11433), (481, 10815), (515, 10101), (555, 9373), (721, 7215), (777, 6695), (1295, 4017), (1339, 3885), (1365, 3811), (1443, 3605), (1545, 3367), (2163, 2405)]