236479215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 454551552

約数和(自身を除く): 218072337

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 181, 345, 483, 541, 543, 805, 905, 1267, 1623, 2415, 2705, 2715, 3787, 3801, 4163, 6335, 8115, 11361, 12443, 12489, 18935, 19005, 20815, 29141, 37329, 56805, 62215, 62445, 87101, 87423, 97921, 145705, 186645, 261303, 293763, 435505, 437115, 489605, 685447, 1306515, 1468815, 2056341, 2252183, 3427235, 6756549, 10281705, 11260915, 15765281, 33782745, 47295843, 78826405, 236479215]

約数ペア:

[(1, 236479215), (3, 78826405), (5, 47295843), (7, 33782745), (15, 15765281), (21, 11260915), (23, 10281705), (35, 6756549), (69, 3427235), (105, 2252183), (115, 2056341), (161, 1468815), (181, 1306515), (345, 685447), (483, 489605), (541, 437115), (543, 435505), (805, 293763), (905, 261303), (1267, 186645), (1623, 145705), (2415, 97921), (2705, 87423), (2715, 87101), (3787, 62445), (3801, 62215), (4163, 56805), (6335, 37329), (8115, 29141), (11361, 20815), (12443, 19005), (12489, 18935)]