716170815

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34673}}^1$

素因数の和:34710

約数の個数: 48

約数和(自身を含む): 1363104288

約数和(自身を除く): 646933473

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 4131, 6885, 20655, 34673, 104019, 173365, 312057, 520095, 589441, 936171, 1560285, 1768323, 2808513, 2947205, 4680855, 5304969, 8425539, 8841615, 14042565, 15914907, 26524845, 42127695, 47744721, 79574535, 143234163, 238723605, 716170815]

約数ペア:

[(1, 716170815), (3, 238723605), (5, 143234163), (9, 79574535), (15, 47744721), (17, 42127695), (27, 26524845), (45, 15914907), (51, 14042565), (81, 8841615), (85, 8425539), (135, 5304969), (153, 4680855), (243, 2947205), (255, 2808513), (405, 1768323), (459, 1560285), (765, 936171), (1215, 589441), (1377, 520095), (2295, 312057), (4131, 173365), (6885, 104019), (20655, 34673)]