1900162365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{35081}}^1$

素因数の和:35269

約数の個数: 32

約数和(自身を含む): 3192742656

約数和(自身を除く): 1292580291

約数列:

[1, 3, 5, 15, 23, 69, 115, 157, 345, 471, 785, 2355, 3611, 10833, 18055, 35081, 54165, 105243, 175405, 526215, 806863, 2420589, 4034315, 5507717, 12102945, 16523151, 27538585, 82615755, 126677491, 380032473, 633387455, 1900162365]

約数ペア:

[(1, 1900162365), (3, 633387455), (5, 380032473), (15, 126677491), (23, 82615755), (69, 27538585), (115, 16523151), (157, 12102945), (345, 5507717), (471, 4034315), (785, 2420589), (2355, 806863), (3611, 526215), (10833, 175405), (18055, 105243), (35081, 54165)]