15694837221

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{40771}}^1$

素因数の和:41601

約数の個数: 32

約数和(自身を含む): 24987691008

約数和(自身を除く): 9292853787

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 797, 2391, 5579, 16737, 18331, 40771, 54993, 122313, 128317, 285397, 384951, 856191, 937733, 2813199, 6564131, 19692393, 32494487, 97483461, 227461409, 682384227, 747373201, 2242119603, 5231612407, 15694837221]

約数ペア:

[(1, 15694837221), (3, 5231612407), (7, 2242119603), (21, 747373201), (23, 682384227), (69, 227461409), (161, 97483461), (483, 32494487), (797, 19692393), (2391, 6564131), (5579, 2813199), (16737, 937733), (18331, 856191), (40771, 384951), (54993, 285397), (122313, 128317)]