27146775

素因数分解:

$3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{1279}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 45076480

約数和(自身を除く): 17929705

約数列:

[1, 3, 5, 15, 25, 75, 283, 849, 1279, 1415, 3837, 4245, 6395, 7075, 19185, 21225, 31975, 95925, 361957, 1085871, 1809785, 5429355, 9048925, 27146775]

約数ペア:

[(1, 27146775), (3, 9048925), (5, 5429355), (15, 1809785), (25, 1085871), (75, 361957), (283, 95925), (849, 31975), (1279, 21225), (1415, 19185), (3837, 7075), (4245, 6395)]