38804805

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22111}}^1$

素因数の和:22138

約数の個数: 32

約数和(自身を含む): 74296320

約数和(自身を除く): 35491515

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 22111, 66333, 110555, 198999, 287443, 331665, 596997, 862329, 994995, 1437215, 2586987, 2984985, 4311645, 7760961, 12934935, 38804805]

約数ペア:

[(1, 38804805), (3, 12934935), (5, 7760961), (9, 4311645), (13, 2984985), (15, 2586987), (27, 1437215), (39, 994995), (45, 862329), (65, 596997), (117, 331665), (135, 287443), (195, 198999), (351, 110555), (585, 66333), (1755, 22111)]