15672869751

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{3623}}^1$

素因数の和:4012

約数の個数: 64

約数和(自身を含む): 26574299136

約数和(自身を除く): 10901429385

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 307, 427, 671, 921, 1281, 2013, 2149, 3377, 3623, 4697, 6447, 10131, 10869, 14091, 18727, 23639, 25361, 39853, 56181, 70917, 76083, 119559, 131089, 205997, 221003, 278971, 393267, 617991, 663009, 836913, 1112261, 1441979, 1547021, 2431033, 3336783, 4325937, 4641063, 7293099, 7785827, 12234871, 17017231, 23357481, 36704613, 51051693, 67847921, 85644097, 203543763, 256932291, 474935447, 746327131, 1424806341, 2238981393, 5224289917, 15672869751]

約数ペア:

[(1, 15672869751), (3, 5224289917), (7, 2238981393), (11, 1424806341), (21, 746327131), (33, 474935447), (61, 256932291), (77, 203543763), (183, 85644097), (231, 67847921), (307, 51051693), (427, 36704613), (671, 23357481), (921, 17017231), (1281, 12234871), (2013, 7785827), (2149, 7293099), (3377, 4641063), (3623, 4325937), (4697, 3336783), (6447, 2431033), (10131, 1547021), (10869, 1441979), (14091, 1112261), (18727, 836913), (23639, 663009), (25361, 617991), (39853, 393267), (56181, 278971), (70917, 221003), (76083, 205997), (119559, 131089)]