201549795

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1319}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 329978880

約数和(自身を除く): 128429085

約数列:

[1, 3, 5, 15, 61, 167, 183, 305, 501, 835, 915, 1319, 2505, 3957, 6595, 10187, 19785, 30561, 50935, 80459, 152805, 220273, 241377, 402295, 660819, 1101365, 1206885, 3304095, 13436653, 40309959, 67183265, 201549795]

約数ペア:

[(1, 201549795), (3, 67183265), (5, 40309959), (15, 13436653), (61, 3304095), (167, 1206885), (183, 1101365), (305, 660819), (501, 402295), (835, 241377), (915, 220273), (1319, 152805), (2505, 80459), (3957, 50935), (6595, 30561), (10187, 19785)]