71642685

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{34361}}^1$

素因数の和:34508

約数の個数: 16

約数和(自身を含む): 115456320

約数和(自身を除く): 43813635

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 34361, 103083, 171805, 515415, 4776179, 14328537, 23880895, 71642685]

約数ペア:

[(1, 71642685), (3, 23880895), (5, 14328537), (15, 4776179), (139, 515415), (417, 171805), (695, 103083), (2085, 34361)]