9121455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 9748305

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1259, 1449, 2415, 3777, 6295, 7245, 8813, 11331, 18885, 26439, 28957, 44065, 56655, 79317, 86871, 132195, 144785, 202699, 260613, 396585, 434355, 608097, 1013495, 1303065, 1824291, 3040485, 9121455]

約数ペア:

[(1, 9121455), (3, 3040485), (5, 1824291), (7, 1303065), (9, 1013495), (15, 608097), (21, 434355), (23, 396585), (35, 260613), (45, 202699), (63, 144785), (69, 132195), (105, 86871), (115, 79317), (161, 56655), (207, 44065), (315, 28957), (345, 26439), (483, 18885), (805, 11331), (1035, 8813), (1259, 7245), (1449, 6295), (2415, 3777)]