53683785

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 99440640

約数和(自身を除く): 45756855

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 899, 1305, 1327, 1395, 2697, 3981, 4495, 6635, 8091, 11943, 13485, 19905, 38483, 40455, 41137, 59715, 115449, 123411, 192415, 205685, 346347, 370233, 577245, 617055, 1192973, 1731735, 1851165, 3578919, 5964865, 10736757, 17894595, 53683785]

約数ペア:

[(1, 53683785), (3, 17894595), (5, 10736757), (9, 5964865), (15, 3578919), (29, 1851165), (31, 1731735), (45, 1192973), (87, 617055), (93, 577245), (145, 370233), (155, 346347), (261, 205685), (279, 192415), (435, 123411), (465, 115449), (899, 59715), (1305, 41137), (1327, 40455), (1395, 38483), (2697, 19905), (3981, 13485), (4495, 11943), (6635, 8091)]