1330860105

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229261}}^1$

素因数の和:229318

約数の個数: 32

約数和(自身を含む): 2421006720

約数和(自身を除く): 1090146615

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 229261, 687783, 1146305, 2063349, 3438915, 6190047, 9858223, 10316745, 29574669, 30950235, 49291115, 88724007, 147873345, 266172021, 443620035, 1330860105]

約数ペア:

[(1, 1330860105), (3, 443620035), (5, 266172021), (9, 147873345), (15, 88724007), (27, 49291115), (43, 30950235), (45, 29574669), (129, 10316745), (135, 9858223), (215, 6190047), (387, 3438915), (645, 2063349), (1161, 1146305), (1935, 687783), (5805, 229261)]