13035345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 23106048

約数和(自身を除く): 10070703

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 97, 155, 255, 289, 291, 465, 485, 527, 867, 1445, 1455, 1581, 1649, 2635, 3007, 4335, 4947, 7905, 8245, 8959, 9021, 15035, 24735, 26877, 28033, 44795, 45105, 51119, 84099, 134385, 140165, 153357, 255595, 420495, 766785, 869023, 2607069, 4345115, 13035345]

約数ペア:

[(1, 13035345), (3, 4345115), (5, 2607069), (15, 869023), (17, 766785), (31, 420495), (51, 255595), (85, 153357), (93, 140165), (97, 134385), (155, 84099), (255, 51119), (289, 45105), (291, 44795), (465, 28033), (485, 26877), (527, 24735), (867, 15035), (1445, 9021), (1455, 8959), (1581, 8245), (1649, 7905), (2635, 4947), (3007, 4335)]