65479545

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 116663040

約数和(自身を除く): 51183495

約数列:

[1, 3, 5, 9, 15, 45, 79, 113, 163, 237, 339, 395, 489, 565, 711, 815, 1017, 1185, 1467, 1695, 2445, 3555, 5085, 7335, 8927, 12877, 18419, 26781, 38631, 44635, 55257, 64385, 80343, 92095, 115893, 133905, 165771, 193155, 276285, 401715, 579465, 828855, 1455101, 4365303, 7275505, 13095909, 21826515, 65479545]

約数ペア:

[(1, 65479545), (3, 21826515), (5, 13095909), (9, 7275505), (15, 4365303), (45, 1455101), (79, 828855), (113, 579465), (163, 401715), (237, 276285), (339, 193155), (395, 165771), (489, 133905), (565, 115893), (711, 92095), (815, 80343), (1017, 64385), (1185, 55257), (1467, 44635), (1695, 38631), (2445, 26781), (3555, 18419), (5085, 12877), (7335, 8927)]