1374038745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3982721}}^1$

素因数の和:3982752

約数の個数: 16

約数和(自身を含む): 2294047872

約数和(自身を除く): 920009127

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3982721, 11948163, 19913605, 59740815, 91602583, 274807749, 458012915, 1374038745]

約数ペア:

[(1, 1374038745), (3, 458012915), (5, 274807749), (15, 91602583), (23, 59740815), (69, 19913605), (115, 11948163), (345, 3982721)]