15697656819

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{12143}}^1$

素因数の和:12321

約数の個数: 64

約数和(自身を含む): 26114457600

約数和(自身を除く): 10416800781

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 127, 261, 351, 377, 381, 783, 1131, 1143, 1651, 3393, 3429, 3683, 4953, 10179, 11049, 12143, 14859, 33147, 36429, 44577, 47879, 99441, 109287, 143637, 157859, 327861, 352147, 430911, 473577, 1056441, 1292733, 1420731, 1542161, 3169323, 4262193, 4577911, 4626483, 9507969, 13733733, 13879449, 20048093, 41201199, 41638347, 44722669, 60144279, 123603597, 134168007, 180432837, 402504021, 541298511, 581394697, 1207512063, 1744184091, 5232552273, 15697656819]

約数ペア:

[(1, 15697656819), (3, 5232552273), (9, 1744184091), (13, 1207512063), (27, 581394697), (29, 541298511), (39, 402504021), (87, 180432837), (117, 134168007), (127, 123603597), (261, 60144279), (351, 44722669), (377, 41638347), (381, 41201199), (783, 20048093), (1131, 13879449), (1143, 13733733), (1651, 9507969), (3393, 4626483), (3429, 4577911), (3683, 4262193), (4953, 3169323), (10179, 1542161), (11049, 1420731), (12143, 1292733), (14859, 1056441), (33147, 473577), (36429, 430911), (44577, 352147), (47879, 327861), (99441, 157859), (109287, 143637)]