103348505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 142800000

約数和(自身を除く): 39451495

約数列:

[1, 5, 13, 19, 65, 67, 95, 247, 335, 871, 1235, 1249, 1273, 4355, 6245, 6365, 16237, 16549, 23731, 81185, 82745, 83683, 118655, 308503, 418415, 1087879, 1542515, 1589977, 5439395, 7949885, 20669701, 103348505]

約数ペア:

[(1, 103348505), (5, 20669701), (13, 7949885), (19, 5439395), (65, 1589977), (67, 1542515), (95, 1087879), (247, 418415), (335, 308503), (871, 118655), (1235, 83683), (1249, 82745), (1273, 81185), (4355, 23731), (6245, 16549), (6365, 16237)]