192557495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6779}}^1$

素因数の和:6839

約数の個数: 32

約数和(自身を含む): 273369600

約数和(自身を除く): 80812105

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5681, 6779, 28405, 33895, 88127, 128801, 155917, 440635, 644005, 779585, 1674413, 2026921, 2962423, 8372065, 10134605, 14812115, 38511499, 192557495]

約数ペア:

[(1, 192557495), (5, 38511499), (13, 14812115), (19, 10134605), (23, 8372065), (65, 2962423), (95, 2026921), (115, 1674413), (247, 779585), (299, 644005), (437, 440635), (1235, 155917), (1495, 128801), (2185, 88127), (5681, 33895), (6779, 28405)]