57261345

素因数分解:

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

素因数の和:965

約数の個数: 32

約数和(自身を含む): 96890880

約数和(自身を除く): 39629535

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 331, 607, 993, 1655, 1821, 3035, 4965, 6289, 9105, 11533, 18867, 31445, 34599, 57665, 94335, 172995, 200917, 602751, 1004585, 3013755, 3817423, 11452269, 19087115, 57261345]

約数ペア:

[(1, 57261345), (3, 19087115), (5, 11452269), (15, 3817423), (19, 3013755), (57, 1004585), (95, 602751), (285, 200917), (331, 172995), (607, 94335), (993, 57665), (1655, 34599), (1821, 31445), (3035, 18867), (4965, 11533), (6289, 9105)]