38402745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2063}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 65981952

約数和(自身を除く): 27579207

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 2063, 3723, 6189, 6205, 10315, 18615, 30945, 35071, 105213, 150599, 175355, 451797, 526065, 752995, 2258985, 2560183, 7680549, 12800915, 38402745]

約数ペア:

[(1, 38402745), (3, 12800915), (5, 7680549), (15, 2560183), (17, 2258985), (51, 752995), (73, 526065), (85, 451797), (219, 175355), (255, 150599), (365, 105213), (1095, 35071), (1241, 30945), (2063, 18615), (3723, 10315), (6189, 6205)]