54016065

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3253}}^1$

素因数の和:3311

約数の個数: 40

約数和(自身を含む): 99220968

約数和(自身を除く): 45204903

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3253, 3321, 5535, 9759, 16265, 16605, 29277, 48795, 87831, 133373, 146385, 263493, 400119, 439155, 666865, 1200357, 1317465, 2000595, 3601071, 6001785, 10803213, 18005355, 54016065]

約数ペア:

[(1, 54016065), (3, 18005355), (5, 10803213), (9, 6001785), (15, 3601071), (27, 2000595), (41, 1317465), (45, 1200357), (81, 666865), (123, 439155), (135, 400119), (205, 263493), (369, 146385), (405, 133373), (615, 87831), (1107, 48795), (1845, 29277), (3253, 16605), (3321, 16265), (5535, 9759)]