9150350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 18855936

約数和(自身を除く): 9705586

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 127, 131, 254, 262, 275, 550, 635, 655, 1270, 1310, 1397, 1441, 2794, 2882, 3175, 3275, 6350, 6550, 6985, 7205, 13970, 14410, 16637, 33274, 34925, 36025, 69850, 72050, 83185, 166370, 183007, 366014, 415925, 831850, 915035, 1830070, 4575175, 9150350]

約数ペア:

[(1, 9150350), (2, 4575175), (5, 1830070), (10, 915035), (11, 831850), (22, 415925), (25, 366014), (50, 183007), (55, 166370), (110, 83185), (127, 72050), (131, 69850), (254, 36025), (262, 34925), (275, 33274), (550, 16637), (635, 14410), (655, 13970), (1270, 7205), (1310, 6985), (1397, 6550), (1441, 6350), (2794, 3275), (2882, 3175)]