192510115

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2687}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 278691840

約数和(自身を除く): 86181725

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 445, 623, 805, 2047, 2687, 3115, 10235, 13435, 14329, 18809, 61801, 71645, 94045, 239143, 309005, 432607, 1195715, 1674001, 2163035, 5500289, 8370005, 27501445, 38502023, 192510115]

約数ペア:

[(1, 192510115), (5, 38502023), (7, 27501445), (23, 8370005), (35, 5500289), (89, 2163035), (115, 1674001), (161, 1195715), (445, 432607), (623, 309005), (805, 239143), (2047, 94045), (2687, 71645), (3115, 61801), (10235, 18809), (13435, 14329)]