3272745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2809815

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 439, 497, 1065, 1317, 1491, 2195, 2485, 3073, 6585, 7455, 9219, 15365, 31169, 46095, 93507, 155845, 218183, 467535, 654549, 1090915, 3272745]

約数ペア:

[(1, 3272745), (3, 1090915), (5, 654549), (7, 467535), (15, 218183), (21, 155845), (35, 93507), (71, 46095), (105, 31169), (213, 15365), (355, 9219), (439, 7455), (497, 6585), (1065, 3073), (1317, 2485), (1491, 2195)]