42804435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5179}}^1$

素因数の和:5235

約数の個数: 32

約数和(自身を含む): 74592000

約数和(自身を除く): 31787565

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 5179, 8265, 15537, 25895, 77685, 98401, 150191, 295203, 450573, 492005, 750955, 1476015, 2252865, 2853629, 8560887, 14268145, 42804435]

約数ペア:

[(1, 42804435), (3, 14268145), (5, 8560887), (15, 2853629), (19, 2252865), (29, 1476015), (57, 750955), (87, 492005), (95, 450573), (145, 295203), (285, 150191), (435, 98401), (551, 77685), (1653, 25895), (2755, 15537), (5179, 8265)]