520078752195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{243539}}^1$

素因数の和:243752

約数の個数: 64

約数和(自身を含む): 897785856000

約数和(自身を除く): 377707103805

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 127, 177, 285, 295, 381, 635, 885, 1121, 1905, 2413, 3363, 5605, 7239, 7493, 12065, 16815, 22479, 36195, 37465, 112395, 142367, 243539, 427101, 711835, 730617, 1217695, 2135505, 3653085, 4627241, 13881723, 14368801, 23136205, 30929453, 43106403, 69408615, 71844005, 92788359, 154647265, 215532015, 273007219, 463941795, 587659607, 819021657, 1365036095, 1762978821, 1824837727, 2938298035, 4095108285, 5474513181, 8814894105, 9124188635, 27372565905, 34671916813, 104015750439, 173359584065, 520078752195]

約数ペア:

[(1, 520078752195), (3, 173359584065), (5, 104015750439), (15, 34671916813), (19, 27372565905), (57, 9124188635), (59, 8814894105), (95, 5474513181), (127, 4095108285), (177, 2938298035), (285, 1824837727), (295, 1762978821), (381, 1365036095), (635, 819021657), (885, 587659607), (1121, 463941795), (1905, 273007219), (2413, 215532015), (3363, 154647265), (5605, 92788359), (7239, 71844005), (7493, 69408615), (12065, 43106403), (16815, 30929453), (22479, 23136205), (36195, 14368801), (37465, 13881723), (112395, 4627241), (142367, 3653085), (243539, 2135505), (427101, 1217695), (711835, 730617)]