79903655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 110242944

約数和(自身を除く): 30339289

約数列:

[1, 5, 13, 17, 65, 85, 167, 221, 433, 835, 1105, 2165, 2171, 2839, 5629, 7361, 10855, 14195, 28145, 36805, 36907, 72311, 95693, 184535, 361555, 478465, 940043, 1229287, 4700215, 6146435, 15980731, 79903655]

約数ペア:

[(1, 79903655), (5, 15980731), (13, 6146435), (17, 4700215), (65, 1229287), (85, 940043), (167, 478465), (221, 361555), (433, 184535), (835, 95693), (1105, 72311), (2165, 36907), (2171, 36805), (2839, 28145), (5629, 14195), (7361, 10855)]