88731045

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 180512640

約数和(自身を除く): 91781595

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 81, 95, 117, 135, 171, 195, 247, 285, 351, 405, 513, 585, 741, 855, 887, 1053, 1235, 1539, 1755, 2223, 2565, 2661, 3705, 4435, 5265, 6669, 7695, 7983, 11115, 11531, 13305, 16853, 20007, 23949, 33345, 34593, 39915, 50559, 57655, 71847, 84265, 100035, 103779, 119745, 151677, 172965, 219089, 252795, 311337, 359235, 455031, 518895, 657267, 758385, 934011, 1095445, 1365093, 1556685, 1971801, 2275155, 3286335, 4670055, 5915403, 6825465, 9859005, 17746209, 29577015, 88731045]

約数ペア:

[(1, 88731045), (3, 29577015), (5, 17746209), (9, 9859005), (13, 6825465), (15, 5915403), (19, 4670055), (27, 3286335), (39, 2275155), (45, 1971801), (57, 1556685), (65, 1365093), (81, 1095445), (95, 934011), (117, 758385), (135, 657267), (171, 518895), (195, 455031), (247, 359235), (285, 311337), (351, 252795), (405, 219089), (513, 172965), (585, 151677), (741, 119745), (855, 103779), (887, 100035), (1053, 84265), (1235, 71847), (1539, 57655), (1755, 50559), (2223, 39915), (2565, 34593), (2661, 33345), (3705, 23949), (4435, 20007), (5265, 16853), (6669, 13305), (7695, 11531), (7983, 11115)]