1105061535

素因数分解:

$3^4\times 5^1\times {\mathrm{2728547}}^1$

素因数の和:2728564

約数の個数: 20

約数和(自身を含む): 1980925848

約数和(自身を除く): 875864313

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2728547, 8185641, 13642735, 24556923, 40928205, 73670769, 122784615, 221012307, 368353845, 1105061535]

約数ペア:

[(1, 1105061535), (3, 368353845), (5, 221012307), (9, 122784615), (15, 73670769), (27, 40928205), (45, 24556923), (81, 13642735), (135, 8185641), (405, 2728547)]