19348365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 33724800

約数和(自身を除く): 14376435

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2341, 2755, 7023, 8265, 11705, 35115, 44479, 67889, 133437, 203667, 222395, 339445, 667185, 1018335, 1289891, 3869673, 6449455, 19348365]

約数ペア:

[(1, 19348365), (3, 6449455), (5, 3869673), (15, 1289891), (19, 1018335), (29, 667185), (57, 339445), (87, 222395), (95, 203667), (145, 133437), (285, 67889), (435, 44479), (551, 35115), (1653, 11705), (2341, 8265), (2755, 7023)]