38580795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 74771424

約数和(自身を除く): 36190629

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 1901, 2255, 4059, 5703, 6765, 9505, 17109, 20295, 20911, 28515, 62733, 77941, 85545, 104555, 188199, 233823, 313665, 389705, 701469, 857351, 940995, 1169115, 2572053, 3507345, 4286755, 7716159, 12860265, 38580795]

約数ペア:

[(1, 38580795), (3, 12860265), (5, 7716159), (9, 4286755), (11, 3507345), (15, 2572053), (33, 1169115), (41, 940995), (45, 857351), (55, 701469), (99, 389705), (123, 313665), (165, 233823), (205, 188199), (369, 104555), (451, 85545), (495, 77941), (615, 62733), (1353, 28515), (1845, 20911), (1901, 20295), (2255, 17109), (4059, 9505), (5703, 6765)]