15247845691

素因数分解:

${\mathrm{13}}^3\times {\mathrm{229}}^1\times {\mathrm{30307}}^1$

素因数の和:30575

約数の個数: 16

約数和(自身を含む): 16590599200

約数和(自身を除く): 1342753509

約数列:

[1, 13, 169, 229, 2197, 2977, 30307, 38701, 393991, 503113, 5121883, 6940303, 66584479, 90223939, 1172911207, 15247845691]

約数ペア:

[(1, 15247845691), (13, 1172911207), (169, 90223939), (229, 66584479), (2197, 6940303), (2977, 5121883), (30307, 503113), (38701, 393991)]