12593075

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 18009264

約数和(自身を除く): 5416189

約数列:

[1, 5, 11, 23, 25, 55, 115, 121, 181, 253, 275, 575, 605, 905, 1265, 1991, 2783, 3025, 4163, 4525, 6325, 9955, 13915, 20815, 21901, 45793, 49775, 69575, 104075, 109505, 228965, 503723, 547525, 1144825, 2518615, 12593075]

約数ペア:

[(1, 12593075), (5, 2518615), (11, 1144825), (23, 547525), (25, 503723), (55, 228965), (115, 109505), (121, 104075), (181, 69575), (253, 49775), (275, 45793), (575, 21901), (605, 20815), (905, 13915), (1265, 9955), (1991, 6325), (2783, 4525), (3025, 4163)]