74068145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11113}}^1$

素因数の和:11192

約数の個数: 16

約数和(自身を含む): 93891072

約数和(自身を除く): 19822927

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 11113, 55565, 344503, 477859, 1722515, 2389295, 14813629, 74068145]

約数ペア:

[(1, 74068145), (5, 14813629), (31, 2389295), (43, 1722515), (155, 477859), (215, 344503), (1333, 55565), (6665, 11113)]