2615663685

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 4361962752

約数和(自身を除く): 1746299067

約数列:

[1, 3, 5, 15, 53, 97, 107, 159, 265, 291, 317, 321, 485, 535, 795, 951, 1455, 1585, 1605, 4755, 5141, 5671, 10379, 15423, 16801, 17013, 25705, 28355, 30749, 31137, 33919, 50403, 51895, 77115, 84005, 85065, 92247, 101757, 153745, 155685, 169595, 252015, 461235, 508785, 550087, 1629697, 1650261, 1797707, 2750435, 3290143, 4889091, 5393121, 8148485, 8251305, 8988535, 9870429, 16450715, 24445455, 26965605, 49352145, 174377579, 523132737, 871887895, 2615663685]

約数ペア:

[(1, 2615663685), (3, 871887895), (5, 523132737), (15, 174377579), (53, 49352145), (97, 26965605), (107, 24445455), (159, 16450715), (265, 9870429), (291, 8988535), (317, 8251305), (321, 8148485), (485, 5393121), (535, 4889091), (795, 3290143), (951, 2750435), (1455, 1797707), (1585, 1650261), (1605, 1629697), (4755, 550087), (5141, 508785), (5671, 461235), (10379, 252015), (15423, 169595), (16801, 155685), (17013, 153745), (25705, 101757), (28355, 92247), (30749, 85065), (31137, 84005), (33919, 77115), (50403, 51895)]