7175323115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 9644572800

約数和(自身を除く): 2469249685

約数列:

[1, 5, 19, 29, 53, 95, 145, 157, 265, 313, 551, 785, 1007, 1537, 1565, 2755, 2983, 4553, 5035, 5947, 7685, 8321, 9077, 14915, 16589, 22765, 29203, 29735, 41605, 45385, 49141, 82945, 86507, 146015, 158099, 172463, 241309, 245705, 315191, 432535, 481081, 790495, 862315, 933679, 1206545, 1425089, 1575955, 2405405, 2604473, 4584871, 4668395, 7125445, 9140539, 13022365, 22924355, 27076691, 45702695, 49484987, 75529717, 135383455, 247424935, 377648585, 1435064623, 7175323115]

約数ペア:

[(1, 7175323115), (5, 1435064623), (19, 377648585), (29, 247424935), (53, 135383455), (95, 75529717), (145, 49484987), (157, 45702695), (265, 27076691), (313, 22924355), (551, 13022365), (785, 9140539), (1007, 7125445), (1537, 4668395), (1565, 4584871), (2755, 2604473), (2983, 2405405), (4553, 1575955), (5035, 1425089), (5947, 1206545), (7685, 933679), (8321, 862315), (9077, 790495), (14915, 481081), (16589, 432535), (22765, 315191), (29203, 245705), (29735, 241309), (41605, 172463), (45385, 158099), (49141, 146015), (82945, 86507)]