171784035

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 314895360

約数和(自身を除く): 143111325

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 331, 607, 855, 993, 1655, 1821, 2979, 3035, 4965, 5463, 6289, 9105, 11533, 14895, 18867, 27315, 31445, 34599, 56601, 57665, 94335, 103797, 172995, 200917, 283005, 518985, 602751, 1004585, 1808253, 3013755, 3817423, 9041265, 11452269, 19087115, 34356807, 57261345, 171784035]

約数ペア:

[(1, 171784035), (3, 57261345), (5, 34356807), (9, 19087115), (15, 11452269), (19, 9041265), (45, 3817423), (57, 3013755), (95, 1808253), (171, 1004585), (285, 602751), (331, 518985), (607, 283005), (855, 200917), (993, 172995), (1655, 103797), (1821, 94335), (2979, 57665), (3035, 56601), (4965, 34599), (5463, 31445), (6289, 27315), (9105, 18867), (11533, 14895)]