127969245

素因数分解:

$3^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{2143}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 222084096

約数和(自身を除く): 94114851

約数列:

[1, 3, 5, 9, 15, 45, 1327, 2143, 3981, 6429, 6635, 10715, 11943, 19287, 19905, 32145, 59715, 96435, 2843761, 8531283, 14218805, 25593849, 42656415, 127969245]

約数ペア:

[(1, 127969245), (3, 42656415), (5, 25593849), (9, 14218805), (15, 8531283), (45, 2843761), (1327, 96435), (2143, 59715), (3981, 32145), (6429, 19905), (6635, 19287), (10715, 11943)]