9144250

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 17372160

約数和(自身を除く): 8227910

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 395, 463, 790, 926, 1975, 2315, 3950, 4630, 9875, 11575, 19750, 23150, 36577, 57875, 73154, 115750, 182885, 365770, 914425, 1828850, 4572125, 9144250]

約数ペア:

[(1, 9144250), (2, 4572125), (5, 1828850), (10, 914425), (25, 365770), (50, 182885), (79, 115750), (125, 73154), (158, 57875), (250, 36577), (395, 23150), (463, 19750), (790, 11575), (926, 9875), (1975, 4630), (2315, 3950)]