23550165

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 42389568

約数和(自身を除く): 18839403

約数列:

[1, 3, 5, 9, 15, 45, 67, 73, 107, 201, 219, 321, 335, 365, 535, 603, 657, 963, 1005, 1095, 1605, 3015, 3285, 4815, 4891, 7169, 7811, 14673, 21507, 23433, 24455, 35845, 39055, 44019, 64521, 70299, 73365, 107535, 117165, 220095, 322605, 351495, 523337, 1570011, 2616685, 4710033, 7850055, 23550165]

約数ペア:

[(1, 23550165), (3, 7850055), (5, 4710033), (9, 2616685), (15, 1570011), (45, 523337), (67, 351495), (73, 322605), (107, 220095), (201, 117165), (219, 107535), (321, 73365), (335, 70299), (365, 64521), (535, 44019), (603, 39055), (657, 35845), (963, 24455), (1005, 23433), (1095, 21507), (1605, 14673), (3015, 7811), (3285, 7169), (4815, 4891)]