2247997995

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{47713}}^1$

素因数の和:48076

約数の個数: 32

約数和(自身を含む): 4007976000

約数和(自身を除く): 1759978005

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 1047, 1745, 3141, 5235, 9423, 15705, 47115, 47713, 143139, 238565, 429417, 715695, 1288251, 2147085, 6441255, 16651837, 49955511, 83259185, 149866533, 249777555, 449599599, 749332665, 2247997995]

約数ペア:

[(1, 2247997995), (3, 749332665), (5, 449599599), (9, 249777555), (15, 149866533), (27, 83259185), (45, 49955511), (135, 16651837), (349, 6441255), (1047, 2147085), (1745, 1288251), (3141, 715695), (5235, 429417), (9423, 238565), (15705, 143139), (47115, 47713)]