82163015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{64951}}^1$

素因数の和:64990

約数の個数: 16

約数和(自身を含む): 112237056

約数和(自身を除く): 30074041

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 64951, 324755, 714461, 1493873, 3572305, 7469365, 16432603, 82163015]

約数ペア:

[(1, 82163015), (5, 16432603), (11, 7469365), (23, 3572305), (55, 1493873), (115, 714461), (253, 324755), (1265, 64951)]