15697559788722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{90870757}}^1$

素因数の和:90871232

約数の個数: 64

約数和(自身を含む): 39954054877440

約数和(自身を除く): 24256495088718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 457, 914, 1371, 2742, 3199, 4113, 6398, 8226, 9597, 12339, 19194, 24678, 28791, 57582, 86373, 172746, 90870757, 181741514, 272612271, 545224542, 636095299, 817836813, 1272190598, 1635673626, 1908285897, 2453510439, 3816571794, 4907020878, 5724857691, 11449715382, 17174573073, 34349146146, 41527935949, 83055871898, 124583807847, 249167615694, 290695551643, 373751423541, 581391103286, 747502847082, 872086654929, 1121254270623, 1744173309858, 2242508541246, 2616259964787, 5232519929574, 7848779894361, 15697559788722]

約数ペア:

[(1, 15697559788722), (2, 7848779894361), (3, 5232519929574), (6, 2616259964787), (7, 2242508541246), (9, 1744173309858), (14, 1121254270623), (18, 872086654929), (21, 747502847082), (27, 581391103286), (42, 373751423541), (54, 290695551643), (63, 249167615694), (126, 124583807847), (189, 83055871898), (378, 41527935949), (457, 34349146146), (914, 17174573073), (1371, 11449715382), (2742, 5724857691), (3199, 4907020878), (4113, 3816571794), (6398, 2453510439), (8226, 1908285897), (9597, 1635673626), (12339, 1272190598), (19194, 817836813), (24678, 636095299), (28791, 545224542), (57582, 272612271), (86373, 181741514), (172746, 90870757)]