5260745

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 2411575

約数列:

[1, 5, 7, 29, 35, 71, 73, 145, 203, 355, 365, 497, 511, 1015, 2059, 2117, 2485, 2555, 5183, 10295, 10585, 14413, 14819, 25915, 36281, 72065, 74095, 150307, 181405, 751535, 1052149, 5260745]

約数ペア:

[(1, 5260745), (5, 1052149), (7, 751535), (29, 181405), (35, 150307), (71, 74095), (73, 72065), (145, 36281), (203, 25915), (355, 14819), (365, 14413), (497, 10585), (511, 10295), (1015, 5183), (2059, 2555), (2117, 2485)]