5378655

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 3745185

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 269, 465, 645, 807, 1333, 1345, 3999, 4035, 6665, 8339, 11567, 19995, 25017, 34701, 41695, 57835, 125085, 173505, 358577, 1075731, 1792885, 5378655]

約数ペア:

[(1, 5378655), (3, 1792885), (5, 1075731), (15, 358577), (31, 173505), (43, 125085), (93, 57835), (129, 41695), (155, 34701), (215, 25017), (269, 19995), (465, 11567), (645, 8339), (807, 6665), (1333, 4035), (1345, 3999)]