50155525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 78637824

約数和(自身を除く): 28482299

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 161, 175, 391, 425, 575, 595, 733, 805, 1955, 2737, 2975, 3665, 4025, 5131, 9775, 12461, 13685, 16859, 18325, 25655, 62305, 68425, 84295, 87227, 118013, 128275, 286603, 311525, 421475, 436135, 590065, 1433015, 2006221, 2180675, 2950325, 7165075, 10031105, 50155525]

約数ペア:

[(1, 50155525), (5, 10031105), (7, 7165075), (17, 2950325), (23, 2180675), (25, 2006221), (35, 1433015), (85, 590065), (115, 436135), (119, 421475), (161, 311525), (175, 286603), (391, 128275), (425, 118013), (575, 87227), (595, 84295), (733, 68425), (805, 62305), (1955, 25655), (2737, 18325), (2975, 16859), (3665, 13685), (4025, 12461), (5131, 9775)]