89452895

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 130896000

約数和(自身を除く): 41443105

約数列:

[1, 5, 7, 17, 35, 85, 119, 149, 595, 745, 1009, 1043, 2533, 5045, 5215, 7063, 12665, 17153, 17731, 35315, 85765, 88655, 120071, 150341, 600355, 751705, 1052387, 2555797, 5261935, 12778985, 17890579, 89452895]

約数ペア:

[(1, 89452895), (5, 17890579), (7, 12778985), (17, 5261935), (35, 2555797), (85, 1052387), (119, 751705), (149, 600355), (595, 150341), (745, 120071), (1009, 88655), (1043, 85765), (2533, 35315), (5045, 17731), (5215, 17153), (7063, 12665)]