16206795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 31730400

約数和(自身を除く): 15523605

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1129, 1305, 1595, 2871, 3387, 4785, 5645, 10161, 12419, 14355, 16935, 32741, 37257, 50805, 62095, 98223, 111771, 163705, 186285, 294669, 360151, 491115, 558855, 1080453, 1473345, 1800755, 3241359, 5402265, 16206795]

約数ペア:

[(1, 16206795), (3, 5402265), (5, 3241359), (9, 1800755), (11, 1473345), (15, 1080453), (29, 558855), (33, 491115), (45, 360151), (55, 294669), (87, 186285), (99, 163705), (145, 111771), (165, 98223), (261, 62095), (319, 50805), (435, 37257), (495, 32741), (957, 16935), (1129, 14355), (1305, 12419), (1595, 10161), (2871, 5645), (3387, 4785)]