207632815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4583}}^1$

素因数の和:4659

約数の個数: 32

約数和(自身を含む): 291102336

約数和(自身を除く): 83469521

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 697, 1105, 2665, 3485, 4583, 9061, 22915, 45305, 59579, 77911, 187903, 297895, 389555, 939515, 1012843, 2442739, 3194351, 5064215, 12213695, 15971755, 41526563, 207632815]

約数ペア:

[(1, 207632815), (5, 41526563), (13, 15971755), (17, 12213695), (41, 5064215), (65, 3194351), (85, 2442739), (205, 1012843), (221, 939515), (533, 389555), (697, 297895), (1105, 187903), (2665, 77911), (3485, 59579), (4583, 45305), (9061, 22915)]