15697901695

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{4283}}^1$

素因数の和:4504

約数の個数: 64

約数和(自身を含む): 23392696320

約数和(自身を除く): 7694794625

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 157, 161, 203, 667, 785, 805, 1015, 1099, 3335, 3611, 4283, 4553, 4669, 5495, 18055, 21415, 22765, 23345, 25277, 29981, 31871, 98509, 104719, 124207, 126385, 149905, 159355, 492545, 523595, 621035, 672431, 689563, 733033, 869449, 2856761, 3362155, 3447815, 3665165, 4347245, 4707017, 14283805, 15465913, 19500499, 19997327, 23535085, 77329565, 97502495, 99986635, 108261391, 136503493, 448511477, 541306955, 682517465, 2242557385, 3139580339, 15697901695]

約数ペア:

[(1, 15697901695), (5, 3139580339), (7, 2242557385), (23, 682517465), (29, 541306955), (35, 448511477), (115, 136503493), (145, 108261391), (157, 99986635), (161, 97502495), (203, 77329565), (667, 23535085), (785, 19997327), (805, 19500499), (1015, 15465913), (1099, 14283805), (3335, 4707017), (3611, 4347245), (4283, 3665165), (4553, 3447815), (4669, 3362155), (5495, 2856761), (18055, 869449), (21415, 733033), (22765, 689563), (23345, 672431), (25277, 621035), (29981, 523595), (31871, 492545), (98509, 159355), (104719, 149905), (124207, 126385)]