15672005991

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{6917}}^1\times {\mathrm{4127}}^1$

素因数の和:11111

約数の個数: 24

約数和(自身を含む): 23017348224

約数和(自身を除く): 7345342233

約数列:

[1, 3, 9, 61, 183, 549, 4127, 6917, 12381, 20751, 37143, 62253, 251747, 421937, 755241, 1265811, 2265723, 3797433, 28546459, 85639377, 256918131, 1741333999, 5224001997, 15672005991]

約数ペア:

[(1, 15672005991), (3, 5224001997), (9, 1741333999), (61, 256918131), (183, 85639377), (549, 28546459), (4127, 3797433), (6917, 2265723), (12381, 1265811), (20751, 755241), (37143, 421937), (62253, 251747)]