4650015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7561}}^1$

素因数の和:7610

約数の個数: 16

約数和(自身を含む): 7622496

約数和(自身を除く): 2972481

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 7561, 22683, 37805, 113415, 310001, 930003, 1550005, 4650015]

約数ペア:

[(1, 4650015), (3, 1550005), (5, 930003), (15, 310001), (41, 113415), (123, 37805), (205, 22683), (615, 7561)]