71339146575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2176633}}^1$

素因数の和:2176688

約数の個数: 48

約数和(自身を含む): 129553255680

約数和(自身を除く): 58214109105

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 1311, 1425, 1725, 2185, 6555, 10925, 32775, 2176633, 6529899, 10883165, 32649495, 41356027, 50062559, 54415825, 124068081, 150187677, 163247475, 206780135, 250312795, 620340405, 750938385, 951188621, 1033900675, 1251563975, 2853565863, 3101702025, 3754691925, 4755943105, 14267829315, 23779715525, 71339146575]

約数ペア:

[(1, 71339146575), (3, 23779715525), (5, 14267829315), (15, 4755943105), (19, 3754691925), (23, 3101702025), (25, 2853565863), (57, 1251563975), (69, 1033900675), (75, 951188621), (95, 750938385), (115, 620340405), (285, 250312795), (345, 206780135), (437, 163247475), (475, 150187677), (575, 124068081), (1311, 54415825), (1425, 50062559), (1725, 41356027), (2185, 32649495), (6555, 10883165), (10925, 6529899), (32775, 2176633)]