492077105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12853}}^1$

素因数の和:12921

約数の個数: 32

約数和(自身を含む): 691031040

約数和(自身を除く): 198953935

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2945, 7657, 12853, 38285, 64265, 167089, 244207, 398443, 835445, 1221035, 1992215, 3174691, 5179759, 7570417, 15873455, 25898795, 37852085, 98415421, 492077105]

約数ペア:

[(1, 492077105), (5, 98415421), (13, 37852085), (19, 25898795), (31, 15873455), (65, 7570417), (95, 5179759), (155, 3174691), (247, 1992215), (403, 1221035), (589, 835445), (1235, 398443), (2015, 244207), (2945, 167089), (7657, 64265), (12853, 38285)]