156946230825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{124213}}^1$

素因数の和:125234

約数の個数: 48

約数和(自身を含む): 275027682816

約数和(自身を除く): 118081451991

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 991, 1275, 2973, 4955, 14865, 16847, 24775, 50541, 74325, 84235, 124213, 252705, 372639, 421175, 621065, 1263525, 1863195, 2111621, 3105325, 6334863, 9315975, 10558105, 31674315, 52790525, 123095083, 158371575, 369285249, 615475415, 1846426245, 2092616411, 3077377075, 6277849233, 9232131225, 10463082055, 31389246165, 52315410275, 156946230825]

約数ペア:

[(1, 156946230825), (3, 52315410275), (5, 31389246165), (15, 10463082055), (17, 9232131225), (25, 6277849233), (51, 3077377075), (75, 2092616411), (85, 1846426245), (255, 615475415), (425, 369285249), (991, 158371575), (1275, 123095083), (2973, 52790525), (4955, 31674315), (14865, 10558105), (16847, 9315975), (24775, 6334863), (50541, 3105325), (74325, 2111621), (84235, 1863195), (124213, 1263525), (252705, 621065), (372639, 421175)]