4905474695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 6934118400

約数和(自身を除く): 2028643705

約数列:

[1, 5, 11, 17, 55, 85, 109, 127, 187, 379, 545, 635, 935, 1199, 1397, 1853, 1895, 2159, 4169, 5995, 6443, 6985, 9265, 10795, 13843, 20383, 20845, 23749, 32215, 41311, 48133, 69215, 70873, 101915, 118745, 152273, 206555, 235331, 240665, 354365, 454421, 529463, 702287, 761365, 818261, 1176655, 2272105, 2588641, 2647315, 3511435, 4091305, 5246497, 7725157, 9000871, 12943205, 26232485, 38625785, 45004355, 57711467, 89190449, 288557335, 445952245, 981094939, 4905474695]

約数ペア:

[(1, 4905474695), (5, 981094939), (11, 445952245), (17, 288557335), (55, 89190449), (85, 57711467), (109, 45004355), (127, 38625785), (187, 26232485), (379, 12943205), (545, 9000871), (635, 7725157), (935, 5246497), (1199, 4091305), (1397, 3511435), (1853, 2647315), (1895, 2588641), (2159, 2272105), (4169, 1176655), (5995, 818261), (6443, 761365), (6985, 702287), (9265, 529463), (10795, 454421), (13843, 354365), (20383, 240665), (20845, 235331), (23749, 206555), (32215, 152273), (41311, 118745), (48133, 101915), (69215, 70873)]