39375885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6007}}^1$

素因数の和:6057

約数の個数: 32

約数和(自身を含む): 69212160

約数和(自身を除く): 29836275

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6007, 6555, 18021, 30035, 90105, 114133, 138161, 342399, 414483, 570665, 690805, 1711995, 2072415, 2625059, 7875177, 13125295, 39375885]

約数ペア:

[(1, 39375885), (3, 13125295), (5, 7875177), (15, 2625059), (19, 2072415), (23, 1711995), (57, 690805), (69, 570665), (95, 414483), (115, 342399), (285, 138161), (345, 114133), (437, 90105), (1311, 30035), (2185, 18021), (6007, 6555)]