83676495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 157012992

約数和(自身を除く): 73336497

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 431, 645, 903, 1293, 1505, 1849, 2155, 3017, 4515, 5547, 6465, 9051, 9245, 12943, 15085, 18533, 27735, 38829, 45255, 55599, 64715, 92665, 129731, 194145, 277995, 389193, 648655, 796919, 1945965, 2390757, 3984595, 5578433, 11953785, 16735299, 27892165, 83676495]

約数ペア:

[(1, 83676495), (3, 27892165), (5, 16735299), (7, 11953785), (15, 5578433), (21, 3984595), (35, 2390757), (43, 1945965), (105, 796919), (129, 648655), (215, 389193), (301, 277995), (431, 194145), (645, 129731), (903, 92665), (1293, 64715), (1505, 55599), (1849, 45255), (2155, 38829), (3017, 27735), (4515, 18533), (5547, 15085), (6465, 12943), (9051, 9245)]