1910361145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4222

約数の個数: 64

約数和(自身を含む): 3069591552

約数和(自身を除く): 1159230407

約数列:

[1, 5, 7, 11, 17, 35, 55, 71, 77, 85, 119, 187, 355, 385, 497, 595, 781, 935, 1207, 1309, 2485, 3905, 4111, 5467, 6035, 6545, 8449, 13277, 20555, 27335, 28777, 42245, 45221, 66385, 69887, 92939, 143885, 226105, 291881, 316547, 349435, 464695, 489209, 768757, 1459405, 1582735, 2043167, 2446045, 3210691, 3843785, 4961977, 5381299, 10215835, 16053455, 22474837, 24809885, 26906495, 34733839, 54581747, 112374185, 173669195, 272908735, 382072229, 1910361145]

約数ペア:

[(1, 1910361145), (5, 382072229), (7, 272908735), (11, 173669195), (17, 112374185), (35, 54581747), (55, 34733839), (71, 26906495), (77, 24809885), (85, 22474837), (119, 16053455), (187, 10215835), (355, 5381299), (385, 4961977), (497, 3843785), (595, 3210691), (781, 2446045), (935, 2043167), (1207, 1582735), (1309, 1459405), (2485, 768757), (3905, 489209), (4111, 464695), (5467, 349435), (6035, 316547), (6545, 291881), (8449, 226105), (13277, 143885), (20555, 92939), (27335, 69887), (28777, 66385), (42245, 45221)]