4288465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 5443200

約数和(自身を除く): 1154735

約数列:

[1, 5, 23, 89, 115, 419, 445, 2047, 2095, 9637, 10235, 37291, 48185, 186455, 857693, 4288465]

約数ペア:

[(1, 4288465), (5, 857693), (23, 186455), (89, 48185), (115, 37291), (419, 10235), (445, 9637), (2047, 2095)]