15694460289

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{49669}}^1$

素因数の和:49811

約数の個数: 40

約数和(自身を含む): 24232602240

約数和(自身を除く): 8538141951

約数列:

[1, 3, 9, 27, 47, 81, 83, 141, 249, 423, 747, 1269, 2241, 3807, 3901, 6723, 11703, 35109, 49669, 105327, 149007, 315981, 447021, 1341063, 2334443, 4023189, 4122527, 7003329, 12367581, 21009987, 37102743, 63029961, 111308229, 189089883, 193758769, 333924687, 581276307, 1743828921, 5231486763, 15694460289]

約数ペア:

[(1, 15694460289), (3, 5231486763), (9, 1743828921), (27, 581276307), (47, 333924687), (81, 193758769), (83, 189089883), (141, 111308229), (249, 63029961), (423, 37102743), (747, 21009987), (1269, 12367581), (2241, 7003329), (3807, 4122527), (3901, 4023189), (6723, 2334443), (11703, 1341063), (35109, 447021), (49669, 315981), (105327, 149007)]