789047415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{22861}}^1$

素因数の和:22944

約数の個数: 48

約数和(自身を含む): 1497918240

約数和(自身を除く): 708870825

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 531, 585, 767, 885, 2301, 2655, 3835, 6903, 11505, 22861, 34515, 68583, 114305, 205749, 297193, 342915, 891579, 1028745, 1348799, 1485965, 2674737, 4046397, 4457895, 6743995, 12139191, 13373685, 17534387, 20231985, 52603161, 60695955, 87671935, 157809483, 263015805, 789047415]

約数ペア:

[(1, 789047415), (3, 263015805), (5, 157809483), (9, 87671935), (13, 60695955), (15, 52603161), (39, 20231985), (45, 17534387), (59, 13373685), (65, 12139191), (117, 6743995), (177, 4457895), (195, 4046397), (295, 2674737), (531, 1485965), (585, 1348799), (767, 1028745), (885, 891579), (2301, 342915), (2655, 297193), (3835, 205749), (6903, 114305), (11505, 68583), (22861, 34515)]