201637819665

素因数分解:

$3^3\times 5^1\times {\mathrm{16631}}^1\times {\mathrm{89809}}^1$

素因数の和:106454

約数の個数: 32

約数和(自身を含む): 358492780800

約数和(自身を除く): 156854961135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 16631, 49893, 83155, 89809, 149679, 249465, 269427, 449037, 449045, 748395, 808281, 1347135, 2245185, 2424843, 4041405, 12124215, 1493613479, 4480840437, 7468067395, 13442521311, 22404202185, 40327563933, 67212606555, 201637819665]

約数ペア:

[(1, 201637819665), (3, 67212606555), (5, 40327563933), (9, 22404202185), (15, 13442521311), (27, 7468067395), (45, 4480840437), (135, 1493613479), (16631, 12124215), (49893, 4041405), (83155, 2424843), (89809, 2245185), (149679, 1347135), (249465, 808281), (269427, 748395), (449037, 449045)]