917739965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 1167022080

約数和(自身を除く): 249282115

約数列:

[1, 5, 31, 71, 89, 155, 355, 445, 937, 2201, 2759, 4685, 6319, 11005, 13795, 29047, 31595, 66527, 83393, 145235, 195889, 332635, 416965, 979445, 2062337, 2585183, 5920903, 10311685, 12925915, 29604515, 183547993, 917739965]

約数ペア:

[(1, 917739965), (5, 183547993), (31, 29604515), (71, 12925915), (89, 10311685), (155, 5920903), (355, 2585183), (445, 2062337), (937, 979445), (2201, 416965), (2759, 332635), (4685, 195889), (6319, 145235), (11005, 83393), (13795, 66527), (29047, 31595)]