74740365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{237271}}^1$

素因数の和:237289

約数の個数: 24

約数和(自身を含む): 148057728

約数和(自身を除く): 73317363

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 237271, 711813, 1186355, 1660897, 2135439, 3559065, 4982691, 8304485, 10677195, 14948073, 24913455, 74740365]

約数ペア:

[(1, 74740365), (3, 24913455), (5, 14948073), (7, 10677195), (9, 8304485), (15, 4982691), (21, 3559065), (35, 2135439), (45, 1660897), (63, 1186355), (105, 711813), (315, 237271)]