16770375

素因数分解:

$3^3\times 5^3\times {\mathrm{4969}}^1$

素因数の和:4993

約数の個数: 32

約数和(自身を含む): 31012800

約数和(自身を除く): 14242425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 4969, 14907, 24845, 44721, 74535, 124225, 134163, 223605, 372675, 621125, 670815, 1118025, 1863375, 3354075, 5590125, 16770375]

約数ペア:

[(1, 16770375), (3, 5590125), (5, 3354075), (9, 1863375), (15, 1118025), (25, 670815), (27, 621125), (45, 372675), (75, 223605), (125, 134163), (135, 124225), (225, 74535), (375, 44721), (675, 24845), (1125, 14907), (3375, 4969)]