55529175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 99750560

約数和(自身を除く): 44221385

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 337, 507, 845, 975, 1011, 1685, 2197, 2535, 4225, 4381, 5055, 6591, 8425, 10985, 12675, 13143, 21905, 25275, 32955, 54925, 56953, 65715, 109525, 164775, 170859, 284765, 328575, 740389, 854295, 1423825, 2221167, 3701945, 4271475, 11105835, 18509725, 55529175]

約数ペア:

[(1, 55529175), (3, 18509725), (5, 11105835), (13, 4271475), (15, 3701945), (25, 2221167), (39, 1423825), (65, 854295), (75, 740389), (169, 328575), (195, 284765), (325, 170859), (337, 164775), (507, 109525), (845, 65715), (975, 56953), (1011, 54925), (1685, 32955), (2197, 25275), (2535, 21905), (4225, 13143), (4381, 12675), (5055, 10985), (6591, 8425)]