64111005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8849}}^1$

素因数の和:8890

約数の個数: 48

約数和(自身を含む): 132537600

約数和(自身を除く): 68426595

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 8849, 26547, 44245, 61943, 79641, 132735, 185829, 203527, 309715, 398205, 557487, 610581, 929145, 1017635, 1424689, 1831743, 2787435, 3052905, 4274067, 7123445, 9158715, 12822201, 21370335, 64111005]

約数ペア:

[(1, 64111005), (3, 21370335), (5, 12822201), (7, 9158715), (9, 7123445), (15, 4274067), (21, 3052905), (23, 2787435), (35, 1831743), (45, 1424689), (63, 1017635), (69, 929145), (105, 610581), (115, 557487), (161, 398205), (207, 309715), (315, 203527), (345, 185829), (483, 132735), (805, 79641), (1035, 61943), (1449, 44245), (2415, 26547), (7245, 8849)]