47552895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2803}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 91859040

約数和(自身を除く): 44306145

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 2803, 3393, 5655, 8409, 14015, 16965, 25227, 36439, 42045, 81287, 109317, 126135, 182195, 243861, 327951, 406435, 546585, 731583, 1056731, 1219305, 1639755, 3170193, 3657915, 5283655, 9510579, 15850965, 47552895]

約数ペア:

[(1, 47552895), (3, 15850965), (5, 9510579), (9, 5283655), (13, 3657915), (15, 3170193), (29, 1639755), (39, 1219305), (45, 1056731), (65, 731583), (87, 546585), (117, 406435), (145, 327951), (195, 243861), (261, 182195), (377, 126135), (435, 109317), (585, 81287), (1131, 42045), (1305, 36439), (1885, 25227), (2803, 16965), (3393, 14015), (5655, 8409)]