14900996825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{245183}}^1$

素因数の和:245234

約数の個数: 48

約数和(自身を含む): 22984528896

約数和(自身を除く): 8083532071

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 187, 221, 275, 325, 425, 715, 935, 1105, 2431, 3575, 4675, 5525, 12155, 60775, 245183, 1225915, 2697013, 3187379, 4168111, 6129575, 13485065, 15936895, 20840555, 35061169, 45849221, 54185443, 67425325, 79684475, 104202775, 175305845, 229246105, 270927215, 596039873, 876529225, 1146230525, 1354636075, 2980199365, 14900996825]

約数ペア:

[(1, 14900996825), (5, 2980199365), (11, 1354636075), (13, 1146230525), (17, 876529225), (25, 596039873), (55, 270927215), (65, 229246105), (85, 175305845), (143, 104202775), (187, 79684475), (221, 67425325), (275, 54185443), (325, 45849221), (425, 35061169), (715, 20840555), (935, 15936895), (1105, 13485065), (2431, 6129575), (3575, 4168111), (4675, 3187379), (5525, 2697013), (12155, 1225915), (60775, 245183)]