956500285

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 1280707200

約数和(自身を除く): 324206915

約数列:

[1, 5, 13, 65, 71, 107, 149, 169, 355, 535, 745, 845, 923, 1391, 1937, 4615, 6955, 7597, 9685, 10579, 11999, 15943, 18083, 25181, 37985, 52895, 59995, 79715, 90415, 98761, 125905, 137527, 207259, 493805, 687635, 1036295, 1131953, 1283893, 1787851, 2694367, 5659765, 6419465, 8939255, 13471835, 14715389, 73576945, 191300057, 956500285]

約数ペア:

[(1, 956500285), (5, 191300057), (13, 73576945), (65, 14715389), (71, 13471835), (107, 8939255), (149, 6419465), (169, 5659765), (355, 2694367), (535, 1787851), (745, 1283893), (845, 1131953), (923, 1036295), (1391, 687635), (1937, 493805), (4615, 207259), (6955, 137527), (7597, 125905), (9685, 98761), (10579, 90415), (11999, 79715), (15943, 59995), (18083, 52895), (25181, 37985)]