2788651015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{395273}}^1$

素因数の和:395378

約数の個数: 16

約数和(自身を含む): 3585925728

約数和(自身を除く): 797274713

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 395273, 1976365, 6719641, 32807659, 33598205, 164038295, 557730203, 2788651015]

約数ペア:

[(1, 2788651015), (5, 557730203), (17, 164038295), (83, 33598205), (85, 32807659), (415, 6719641), (1411, 1976365), (7055, 395273)]