7123670685

素因数分解:

$3^3\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{17761}}^1$

素因数の和:20746

約数の個数: 32

約数和(自身を含む): 12669279360

約数和(自身を除く): 5545608675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2971, 8913, 14855, 17761, 26739, 44565, 53283, 80217, 88805, 133695, 159849, 266415, 401085, 479547, 799245, 2397735, 52767931, 158303793, 263839655, 474911379, 791518965, 1424734137, 2374556895, 7123670685]

約数ペア:

[(1, 7123670685), (3, 2374556895), (5, 1424734137), (9, 791518965), (15, 474911379), (27, 263839655), (45, 158303793), (135, 52767931), (2971, 2397735), (8913, 799245), (14855, 479547), (17761, 401085), (26739, 266415), (44565, 159849), (53283, 133695), (80217, 88805)]