25993795

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 8479805

約数列:

[1, 5, 23, 37, 41, 115, 149, 185, 205, 745, 851, 943, 1517, 3427, 4255, 4715, 5513, 6109, 7585, 17135, 27565, 30545, 34891, 126799, 140507, 174455, 226033, 633995, 702535, 1130165, 5198759, 25993795]

約数ペア:

[(1, 25993795), (5, 5198759), (23, 1130165), (37, 702535), (41, 633995), (115, 226033), (149, 174455), (185, 140507), (205, 126799), (745, 34891), (851, 30545), (943, 27565), (1517, 17135), (3427, 7585), (4255, 6109), (4715, 5513)]