98281015

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 148072320

約数和(自身を除く): 49791305

約数列:

[1, 5, 7, 19, 35, 43, 49, 95, 133, 215, 245, 301, 491, 665, 817, 931, 1505, 2107, 2455, 3437, 4085, 4655, 5719, 9329, 10535, 17185, 21113, 24059, 28595, 40033, 46645, 65303, 105565, 120295, 147791, 200165, 326515, 401147, 457121, 738955, 1034537, 2005735, 2285605, 2808029, 5172685, 14040145, 19656203, 98281015]

約数ペア:

[(1, 98281015), (5, 19656203), (7, 14040145), (19, 5172685), (35, 2808029), (43, 2285605), (49, 2005735), (95, 1034537), (133, 738955), (215, 457121), (245, 401147), (301, 326515), (491, 200165), (665, 147791), (817, 120295), (931, 105565), (1505, 65303), (2107, 46645), (2455, 40033), (3437, 28595), (4085, 24059), (4655, 21113), (5719, 17185), (9329, 10535)]