40764195

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8161}}^1$

素因数の和:8212

約数の個数: 32

約数和(自身を含む): 74437440

約数和(自身を除く): 33673245

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 8161, 24483, 40805, 73449, 122415, 220347, 301957, 367245, 905871, 1101735, 1509785, 2717613, 4529355, 8152839, 13588065, 40764195]

約数ペア:

[(1, 40764195), (3, 13588065), (5, 8152839), (9, 4529355), (15, 2717613), (27, 1509785), (37, 1101735), (45, 905871), (111, 367245), (135, 301957), (185, 220347), (333, 122415), (555, 73449), (999, 40805), (1665, 24483), (4995, 8161)]