80956035

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 146285568

約数和(自身を除く): 65329533

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 131, 155, 279, 393, 443, 465, 655, 1179, 1329, 1395, 1965, 2215, 3987, 4061, 5895, 6645, 12183, 13733, 19935, 20305, 36549, 41199, 58033, 60915, 68665, 123597, 174099, 182745, 205995, 290165, 522297, 617985, 870495, 1799023, 2611485, 5397069, 8995115, 16191207, 26985345, 80956035]

約数ペア:

[(1, 80956035), (3, 26985345), (5, 16191207), (9, 8995115), (15, 5397069), (31, 2611485), (45, 1799023), (93, 870495), (131, 617985), (155, 522297), (279, 290165), (393, 205995), (443, 182745), (465, 174099), (655, 123597), (1179, 68665), (1329, 60915), (1395, 58033), (1965, 41199), (2215, 36549), (3987, 20305), (4061, 19935), (5895, 13733), (6645, 12183)]