15690074955

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{81509}}^1$

素因数の和:81871

約数の個数: 32

約数和(自身を含む): 25798893120

約数和(自身を除く): 10108818165

約数列:

[1, 3, 5, 15, 41, 123, 205, 313, 615, 939, 1565, 4695, 12833, 38499, 64165, 81509, 192495, 244527, 407545, 1222635, 3341869, 10025607, 16709345, 25512317, 50128035, 76536951, 127561585, 382684755, 1046004997, 3138014991, 5230024985, 15690074955]

約数ペア:

[(1, 15690074955), (3, 5230024985), (5, 3138014991), (15, 1046004997), (41, 382684755), (123, 127561585), (205, 76536951), (313, 50128035), (615, 25512317), (939, 16709345), (1565, 10025607), (4695, 3341869), (12833, 1222635), (38499, 407545), (64165, 244527), (81509, 192495)]