1118804535

素因数分解:

$3^3\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{3469}}^1$

素因数の和:5872

約数の個数: 32

約数和(自身を含む): 1990392000

約数和(自身を除く): 871587465

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2389, 3469, 7167, 10407, 11945, 17345, 21501, 31221, 35835, 52035, 64503, 93663, 107505, 156105, 322515, 468315, 8287441, 24862323, 41437205, 74586969, 124311615, 223760907, 372934845, 1118804535]

約数ペア:

[(1, 1118804535), (3, 372934845), (5, 223760907), (9, 124311615), (15, 74586969), (27, 41437205), (45, 24862323), (135, 8287441), (2389, 468315), (3469, 322515), (7167, 156105), (10407, 107505), (11945, 93663), (17345, 64503), (21501, 52035), (31221, 35835)]