7214805

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 13816320

約数和(自身を除く): 6601515

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4111, 12333, 20555, 36999, 53443, 61665, 110997, 160329, 184995, 267215, 480987, 554985, 801645, 1442961, 2404935, 7214805]

約数ペア:

[(1, 7214805), (3, 2404935), (5, 1442961), (9, 801645), (13, 554985), (15, 480987), (27, 267215), (39, 184995), (45, 160329), (65, 110997), (117, 61665), (135, 53443), (195, 36999), (351, 20555), (585, 12333), (1755, 4111)]