734477425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 1016452800

約数和(自身を除く): 281975375

約数列:

[1, 5, 11, 25, 55, 107, 109, 229, 275, 535, 545, 1145, 1177, 1199, 2519, 2675, 2725, 5725, 5885, 5995, 11663, 12595, 24503, 24961, 29425, 29975, 58315, 62975, 122515, 124805, 128293, 269533, 274571, 291575, 612575, 624025, 641465, 1347665, 1372855, 2670827, 3207325, 6738325, 6864275, 13354135, 29379097, 66770675, 146895485, 734477425]

約数ペア:

[(1, 734477425), (5, 146895485), (11, 66770675), (25, 29379097), (55, 13354135), (107, 6864275), (109, 6738325), (229, 3207325), (275, 2670827), (535, 1372855), (545, 1347665), (1145, 641465), (1177, 624025), (1199, 612575), (2519, 291575), (2675, 274571), (2725, 269533), (5725, 128293), (5885, 124805), (5995, 122515), (11663, 62975), (12595, 58315), (24503, 29975), (24961, 29425)]