438045389235

素因数分解:

$3^3\times 5^1\times {\mathrm{60103}}^1\times {\mathrm{53987}}^1$

素因数の和:114104

約数の個数: 32

約数和(自身を含む): 778774740480

約数和(自身を除く): 340729351245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 53987, 60103, 161961, 180309, 269935, 300515, 485883, 540927, 809805, 901545, 1457649, 1622781, 2429415, 2704635, 7288245, 8113905, 3244780661, 9734341983, 16223903305, 29203025949, 48671709915, 87609077847, 146015129745, 438045389235]

約数ペア:

[(1, 438045389235), (3, 146015129745), (5, 87609077847), (9, 48671709915), (15, 29203025949), (27, 16223903305), (45, 9734341983), (135, 3244780661), (53987, 8113905), (60103, 7288245), (161961, 2704635), (180309, 2429415), (269935, 1622781), (300515, 1457649), (485883, 901545), (540927, 809805)]