15662421138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3041}}^1\times {\mathrm{9433}}^1$

素因数の和:12499

約数の個数: 64

約数和(自身を含む): 38570418432

約数和(自身を除く): 22907997294

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3041, 6082, 9123, 9433, 18246, 18866, 21287, 28299, 39533, 42574, 56598, 63861, 66031, 79066, 118599, 122629, 127722, 132062, 198093, 237198, 245258, 276731, 367887, 396186, 553462, 735774, 830193, 858403, 1660386, 1716806, 2575209, 5150418, 28685753, 57371506, 86057259, 172114518, 200800271, 372914789, 401600542, 602400813, 745829578, 1118744367, 1204801626, 2237488734, 2610403523, 5220807046, 7831210569, 15662421138]

約数ペア:

[(1, 15662421138), (2, 7831210569), (3, 5220807046), (6, 2610403523), (7, 2237488734), (13, 1204801626), (14, 1118744367), (21, 745829578), (26, 602400813), (39, 401600542), (42, 372914789), (78, 200800271), (91, 172114518), (182, 86057259), (273, 57371506), (546, 28685753), (3041, 5150418), (6082, 2575209), (9123, 1716806), (9433, 1660386), (18246, 858403), (18866, 830193), (21287, 735774), (28299, 553462), (39533, 396186), (42574, 367887), (56598, 276731), (63861, 245258), (66031, 237198), (79066, 198093), (118599, 132062), (122629, 127722)]