79785845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 107827200

約数和(自身を除く): 28041355

約数列:

[1, 5, 17, 19, 85, 95, 127, 323, 389, 635, 1615, 1945, 2159, 2413, 6613, 7391, 10795, 12065, 33065, 36955, 41021, 49403, 125647, 205105, 247015, 628235, 839851, 938657, 4199255, 4693285, 15957169, 79785845]

約数ペア:

[(1, 79785845), (5, 15957169), (17, 4693285), (19, 4199255), (85, 938657), (95, 839851), (127, 628235), (323, 247015), (389, 205105), (635, 125647), (1615, 49403), (1945, 41021), (2159, 36955), (2413, 33065), (6613, 12065), (7391, 10795)]