15697531929

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{63587}}^1$

素因数の和:63741

約数の個数: 32

約数和(自身を含む): 22708546560

約数和(自身を除く): 7011014631

約数列:

[1, 3, 19, 57, 61, 71, 183, 213, 1159, 1349, 3477, 4047, 4331, 12993, 63587, 82289, 190761, 246867, 1208153, 3624459, 3878807, 4514677, 11636421, 13544031, 73697333, 85778863, 221091999, 257336589, 275395297, 826185891, 5232510643, 15697531929]

約数ペア:

[(1, 15697531929), (3, 5232510643), (19, 826185891), (57, 275395297), (61, 257336589), (71, 221091999), (183, 85778863), (213, 73697333), (1159, 13544031), (1349, 11636421), (3477, 4514677), (4047, 3878807), (4331, 3624459), (12993, 1208153), (63587, 246867), (82289, 190761)]