145074655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 195084288

約数和(自身を除く): 50009633

約数列:

[1, 5, 11, 55, 71, 97, 355, 383, 485, 781, 1067, 1915, 3905, 4213, 5335, 6887, 21065, 27193, 34435, 37151, 75757, 135965, 185755, 299123, 378785, 408661, 1495615, 2043305, 2637721, 13188605, 29014931, 145074655]

約数ペア:

[(1, 145074655), (5, 29014931), (11, 13188605), (55, 2637721), (71, 2043305), (97, 1495615), (355, 408661), (383, 378785), (485, 299123), (781, 185755), (1067, 135965), (1915, 75757), (3905, 37151), (4213, 34435), (5335, 27193), (6887, 21065)]