29742015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 49242816

約数和(自身を除く): 19500801

約数列:

[1, 3, 5, 15, 41, 123, 137, 205, 353, 411, 615, 685, 1059, 1765, 2055, 5295, 5617, 14473, 16851, 28085, 43419, 48361, 72365, 84255, 145083, 217095, 241805, 725415, 1982801, 5948403, 9914005, 29742015]

約数ペア:

[(1, 29742015), (3, 9914005), (5, 5948403), (15, 1982801), (41, 725415), (123, 241805), (137, 217095), (205, 145083), (353, 84255), (411, 72365), (615, 48361), (685, 43419), (1059, 28085), (1765, 16851), (2055, 14473), (5295, 5617)]