16950045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 31299840

約数和(自身を除く): 14349795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1481, 1635, 2289, 3815, 4443, 7405, 10367, 11445, 22215, 31101, 51835, 155505, 161429, 484287, 807145, 1130003, 2421435, 3390009, 5650015, 16950045]

約数ペア:

[(1, 16950045), (3, 5650015), (5, 3390009), (7, 2421435), (15, 1130003), (21, 807145), (35, 484287), (105, 161429), (109, 155505), (327, 51835), (545, 31101), (763, 22215), (1481, 11445), (1635, 10367), (2289, 7405), (3815, 4443)]