54639105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{607}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 92980224

約数和(自身を除く): 38341119

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 353, 607, 1059, 1765, 1821, 3035, 5295, 6001, 9105, 10319, 18003, 30005, 30957, 51595, 90015, 154785, 214271, 642813, 1071355, 3214065, 3642607, 10927821, 18213035, 54639105]

約数ペア:

[(1, 54639105), (3, 18213035), (5, 10927821), (15, 3642607), (17, 3214065), (51, 1071355), (85, 642813), (255, 214271), (353, 154785), (607, 90015), (1059, 51595), (1765, 30957), (1821, 30005), (3035, 18003), (5295, 10319), (6001, 9105)]