9393775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 36

約数和(自身を含む): 13298256

約数和(自身を除く): 3904481

約数列:

[1, 5, 17, 23, 25, 31, 85, 115, 155, 391, 425, 527, 575, 713, 775, 961, 1955, 2635, 3565, 4805, 9775, 12121, 13175, 16337, 17825, 22103, 24025, 60605, 81685, 110515, 303025, 375751, 408425, 552575, 1878755, 9393775]

約数ペア:

[(1, 9393775), (5, 1878755), (17, 552575), (23, 408425), (25, 375751), (31, 303025), (85, 110515), (115, 81685), (155, 60605), (391, 24025), (425, 22103), (527, 17825), (575, 16337), (713, 13175), (775, 12121), (961, 9775), (1955, 4805), (2635, 3565)]