5511645

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 10222080

約数和(自身を除く): 4710435

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 439, 465, 837, 1317, 1395, 2195, 2511, 3951, 4185, 6585, 11853, 12555, 13609, 19755, 35559, 40827, 59265, 68045, 122481, 177795, 204135, 367443, 612405, 1102329, 1837215, 5511645]

約数ペア:

[(1, 5511645), (3, 1837215), (5, 1102329), (9, 612405), (15, 367443), (27, 204135), (31, 177795), (45, 122481), (81, 68045), (93, 59265), (135, 40827), (155, 35559), (279, 19755), (405, 13609), (439, 12555), (465, 11853), (837, 6585), (1317, 4185), (1395, 3951), (2195, 2511)]