52913745

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 96026112

約数和(自身を除く): 43112367

約数列:

[1, 3, 5, 9, 15, 31, 45, 83, 93, 155, 249, 279, 415, 457, 465, 747, 1245, 1371, 1395, 2285, 2573, 3735, 4113, 6855, 7719, 12865, 14167, 20565, 23157, 37931, 38595, 42501, 70835, 113793, 115785, 127503, 189655, 212505, 341379, 568965, 637515, 1175861, 1706895, 3527583, 5879305, 10582749, 17637915, 52913745]

約数ペア:

[(1, 52913745), (3, 17637915), (5, 10582749), (9, 5879305), (15, 3527583), (31, 1706895), (45, 1175861), (83, 637515), (93, 568965), (155, 341379), (249, 212505), (279, 189655), (415, 127503), (457, 115785), (465, 113793), (747, 70835), (1245, 42501), (1371, 38595), (1395, 37931), (2285, 23157), (2573, 20565), (3735, 14167), (4113, 12865), (6855, 7719)]