15692885973

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{143617}}^1$

素因数の和:143719

約数の個数: 40

約数和(自身を含む): 25024000320

約数和(自身を除く): 9331114347

約数列:

[1, 3, 9, 19, 27, 57, 71, 81, 171, 213, 513, 639, 1349, 1539, 1917, 4047, 5751, 12141, 36423, 109269, 143617, 430851, 1292553, 2728723, 3877659, 8186169, 10196807, 11632977, 24558507, 30590421, 73675521, 91771263, 193739333, 221026563, 275313789, 581217999, 825941367, 1743653997, 5230961991, 15692885973]

約数ペア:

[(1, 15692885973), (3, 5230961991), (9, 1743653997), (19, 825941367), (27, 581217999), (57, 275313789), (71, 221026563), (81, 193739333), (171, 91771263), (213, 73675521), (513, 30590421), (639, 24558507), (1349, 11632977), (1539, 10196807), (1917, 8186169), (4047, 3877659), (5751, 2728723), (12141, 1292553), (36423, 430851), (109269, 143617)]