11380275

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1420

約数の個数: 36

約数和(自身を含む): 20949552

約数和(自身を除く): 9569277

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 925, 1367, 1665, 2775, 4101, 6835, 8325, 12303, 20505, 34175, 50579, 61515, 102525, 151737, 252895, 307575, 455211, 758685, 1264475, 2276055, 3793425, 11380275]

約数ペア:

[(1, 11380275), (3, 3793425), (5, 2276055), (9, 1264475), (15, 758685), (25, 455211), (37, 307575), (45, 252895), (75, 151737), (111, 102525), (185, 61515), (225, 50579), (333, 34175), (555, 20505), (925, 12303), (1367, 8325), (1665, 6835), (2775, 4101)]