6540435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 12606048

約数和(自身を除く): 6065613

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 181, 219, 365, 495, 543, 657, 803, 905, 1095, 1629, 1991, 2409, 2715, 3285, 4015, 5973, 7227, 8145, 9955, 12045, 13213, 17919, 29865, 36135, 39639, 66065, 89595, 118917, 145343, 198195, 436029, 594585, 726715, 1308087, 2180145, 6540435]

約数ペア:

[(1, 6540435), (3, 2180145), (5, 1308087), (9, 726715), (11, 594585), (15, 436029), (33, 198195), (45, 145343), (55, 118917), (73, 89595), (99, 66065), (165, 39639), (181, 36135), (219, 29865), (365, 17919), (495, 13213), (543, 12045), (657, 9955), (803, 8145), (905, 7227), (1095, 5973), (1629, 4015), (1991, 3285), (2409, 2715)]