5338665

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 9884160

約数和(自身を除く): 4545495

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 89, 93, 129, 155, 215, 267, 279, 387, 445, 465, 645, 801, 1333, 1335, 1395, 1935, 2759, 3827, 3999, 4005, 6665, 8277, 11481, 11997, 13795, 19135, 19995, 24831, 34443, 41385, 57405, 59985, 118637, 124155, 172215, 355911, 593185, 1067733, 1779555, 5338665]

約数ペア:

[(1, 5338665), (3, 1779555), (5, 1067733), (9, 593185), (15, 355911), (31, 172215), (43, 124155), (45, 118637), (89, 59985), (93, 57405), (129, 41385), (155, 34443), (215, 24831), (267, 19995), (279, 19135), (387, 13795), (445, 11997), (465, 11481), (645, 8277), (801, 6665), (1333, 4005), (1335, 3999), (1395, 3827), (1935, 2759)]