123999095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 171569664

約数和(自身を除く): 47570569

約数列:

[1, 5, 11, 23, 55, 83, 115, 253, 415, 913, 1181, 1265, 1909, 4565, 5905, 9545, 12991, 20999, 27163, 64955, 98023, 104995, 135815, 298793, 490115, 1078253, 1493965, 2254529, 5391265, 11272645, 24799819, 123999095]

約数ペア:

[(1, 123999095), (5, 24799819), (11, 11272645), (23, 5391265), (55, 2254529), (83, 1493965), (115, 1078253), (253, 490115), (415, 298793), (913, 135815), (1181, 104995), (1265, 98023), (1909, 64955), (4565, 27163), (5905, 20999), (9545, 12991)]