5903985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 10010880

約数和(自身を除く): 4106895

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 157, 327, 345, 471, 545, 785, 1635, 2355, 2507, 3611, 7521, 10833, 12535, 17113, 18055, 37605, 51339, 54165, 85565, 256695, 393599, 1180797, 1967995, 5903985]

約数ペア:

[(1, 5903985), (3, 1967995), (5, 1180797), (15, 393599), (23, 256695), (69, 85565), (109, 54165), (115, 51339), (157, 37605), (327, 18055), (345, 17113), (471, 12535), (545, 10833), (785, 7521), (1635, 3611), (2355, 2507)]