5276745

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 9801792

約数和(自身を除く): 4525047

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 101, 129, 135, 215, 243, 303, 387, 405, 505, 645, 909, 1161, 1215, 1515, 1935, 2727, 3483, 4343, 4545, 5805, 8181, 10449, 13029, 13635, 17415, 21715, 24543, 39087, 40905, 52245, 65145, 117261, 122715, 195435, 351783, 586305, 1055349, 1758915, 5276745]

約数ペア:

[(1, 5276745), (3, 1758915), (5, 1055349), (9, 586305), (15, 351783), (27, 195435), (43, 122715), (45, 117261), (81, 65145), (101, 52245), (129, 40905), (135, 39087), (215, 24543), (243, 21715), (303, 17415), (387, 13635), (405, 13029), (505, 10449), (645, 8181), (909, 5805), (1161, 4545), (1215, 4343), (1515, 3483), (1935, 2727)]