20231494545

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1\times {\mathrm{25621}}^1$

素因数の和:26553

約数の個数: 32

約数和(自身を含む): 32940463104

約数和(自身を除く): 12708968559

約数列:

[1, 3, 5, 15, 61, 183, 305, 863, 915, 2589, 4315, 12945, 25621, 52643, 76863, 128105, 157929, 263215, 384315, 789645, 1562881, 4688643, 7814405, 22110923, 23443215, 66332769, 110554615, 331663845, 1348766303, 4046298909, 6743831515, 20231494545]

約数ペア:

[(1, 20231494545), (3, 6743831515), (5, 4046298909), (15, 1348766303), (61, 331663845), (183, 110554615), (305, 66332769), (863, 23443215), (915, 22110923), (2589, 7814405), (4315, 4688643), (12945, 1562881), (25621, 789645), (52643, 384315), (76863, 263215), (128105, 157929)]