155283745

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{1039}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 189596160

約数和(自身を除く): 34312415

約数列:

[1, 5, 71, 355, 421, 1039, 2105, 5195, 29891, 73769, 149455, 368845, 437419, 2187095, 31056749, 155283745]

約数ペア:

[(1, 155283745), (5, 31056749), (71, 2187095), (355, 437419), (421, 368845), (1039, 149455), (2105, 73769), (5195, 29891)]