27838079995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1\times {\mathrm{4567}}^1$

素因数の和:4928

約数の個数: 48

約数和(自身を含む): 38595287808

約数和(自身を除く): 10757207813

約数列:

[1, 5, 11, 19, 55, 95, 209, 307, 361, 1045, 1535, 1805, 3377, 3971, 4567, 5833, 16885, 19855, 22835, 29165, 50237, 64163, 86773, 110827, 251185, 320815, 433865, 554135, 954503, 1219097, 1402069, 1648687, 4772515, 6095485, 7010345, 8243435, 15422759, 18135557, 26639311, 77113795, 90677785, 133196555, 293032421, 506146909, 1465162105, 2530734545, 5567615999, 27838079995]

約数ペア:

[(1, 27838079995), (5, 5567615999), (11, 2530734545), (19, 1465162105), (55, 506146909), (95, 293032421), (209, 133196555), (307, 90677785), (361, 77113795), (1045, 26639311), (1535, 18135557), (1805, 15422759), (3377, 8243435), (3971, 7010345), (4567, 6095485), (5833, 4772515), (16885, 1648687), (19855, 1402069), (22835, 1219097), (29165, 954503), (50237, 554135), (64163, 433865), (86773, 320815), (110827, 251185)]