1421000707565

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{8353}}^1\times {\mathrm{7213}}^1$

素因数の和:15713

約数の個数: 32

約数和(自身を含む): 1757349444960

約数和(自身を除く): 336348737395

約数列:

[1, 5, 53, 89, 265, 445, 4717, 7213, 8353, 23585, 36065, 41765, 382289, 442709, 641957, 743417, 1911445, 2213545, 3209785, 3717085, 34023721, 39401101, 60250189, 170118605, 197005505, 301250945, 3193260017, 5362266821, 15966300085, 26811334105, 284200141513, 1421000707565]

約数ペア:

[(1, 1421000707565), (5, 284200141513), (53, 26811334105), (89, 15966300085), (265, 5362266821), (445, 3193260017), (4717, 301250945), (7213, 197005505), (8353, 170118605), (23585, 60250189), (36065, 39401101), (41765, 34023721), (382289, 3717085), (442709, 3209785), (641957, 2213545), (743417, 1911445)]