20133162815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{332203}}^1$

素因数の和:332279

約数の個数: 32

約数和(自身を含む): 27554328576

約数和(自身を除く): 7421165761

約数列:

[1, 5, 17, 23, 31, 85, 115, 155, 391, 527, 713, 1955, 2635, 3565, 12121, 60605, 332203, 1661015, 5647451, 7640669, 10298293, 28237255, 38203345, 51491465, 129891373, 175070981, 236860739, 649456865, 875354905, 1184303695, 4026632563, 20133162815]

約数ペア:

[(1, 20133162815), (5, 4026632563), (17, 1184303695), (23, 875354905), (31, 649456865), (85, 236860739), (115, 175070981), (155, 129891373), (391, 51491465), (527, 38203345), (713, 28237255), (1955, 10298293), (2635, 7640669), (3565, 5647451), (12121, 1661015), (60605, 332203)]