16300765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 22619520

約数和(自身を除く): 6318755

約数列:

[1, 5, 13, 19, 65, 67, 95, 197, 247, 335, 871, 985, 1235, 1273, 2561, 3743, 4355, 6365, 12805, 13199, 16549, 18715, 48659, 65995, 82745, 171587, 243295, 250781, 857935, 1253905, 3260153, 16300765]

約数ペア:

[(1, 16300765), (5, 3260153), (13, 1253905), (19, 857935), (65, 250781), (67, 243295), (95, 171587), (197, 82745), (247, 65995), (335, 48659), (871, 18715), (985, 16549), (1235, 13199), (1273, 12805), (2561, 6365), (3743, 4355)]