4997560785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2505043}}^1$

素因数の和:2505077

約数の個数: 32

約数和(自身を含む): 9619368960

約数和(自身を除く): 4621808175

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2505043, 7515129, 12525215, 17535301, 37575645, 47595817, 52605903, 87676505, 142787451, 237979085, 263029515, 333170719, 713937255, 999512157, 1665853595, 4997560785]

約数ペア:

[(1, 4997560785), (3, 1665853595), (5, 999512157), (7, 713937255), (15, 333170719), (19, 263029515), (21, 237979085), (35, 142787451), (57, 87676505), (95, 52605903), (105, 47595817), (133, 37575645), (285, 17535301), (399, 12525215), (665, 7515129), (1995, 2505043)]