2017708155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{27191}}^1$

素因数の和:27316

約数の個数: 48

約数和(自身を含む): 3741401664

約数和(自身を除く): 1723693509

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 97, 153, 255, 291, 485, 765, 873, 1455, 1649, 4365, 4947, 8245, 14841, 24735, 27191, 74205, 81573, 135955, 244719, 407865, 462247, 1223595, 1386741, 2311235, 2637527, 4160223, 6933705, 7912581, 13187635, 20801115, 23737743, 39562905, 44837959, 118688715, 134513877, 224189795, 403541631, 672569385, 2017708155]

約数ペア:

[(1, 2017708155), (3, 672569385), (5, 403541631), (9, 224189795), (15, 134513877), (17, 118688715), (45, 44837959), (51, 39562905), (85, 23737743), (97, 20801115), (153, 13187635), (255, 7912581), (291, 6933705), (485, 4160223), (765, 2637527), (873, 2311235), (1455, 1386741), (1649, 1223595), (4365, 462247), (4947, 407865), (8245, 244719), (14841, 135955), (24735, 81573), (27191, 74205)]