230526465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 413683200

約数和(自身を除く): 183156735

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 89, 111, 185, 195, 267, 359, 445, 481, 555, 1077, 1157, 1335, 1443, 1795, 2405, 3293, 3471, 4667, 5385, 5785, 7215, 9879, 13283, 14001, 16465, 17355, 23335, 31951, 39849, 42809, 49395, 66415, 70005, 95853, 128427, 159755, 172679, 199245, 214045, 415363, 479265, 518037, 642135, 863395, 1182187, 1246089, 2076815, 2590185, 3546561, 5910935, 6230445, 15368431, 17732805, 46105293, 76842155, 230526465]

約数ペア:

[(1, 230526465), (3, 76842155), (5, 46105293), (13, 17732805), (15, 15368431), (37, 6230445), (39, 5910935), (65, 3546561), (89, 2590185), (111, 2076815), (185, 1246089), (195, 1182187), (267, 863395), (359, 642135), (445, 518037), (481, 479265), (555, 415363), (1077, 214045), (1157, 199245), (1335, 172679), (1443, 159755), (1795, 128427), (2405, 95853), (3293, 70005), (3471, 66415), (4667, 49395), (5385, 42809), (5785, 39849), (7215, 31951), (9879, 23335), (13283, 17355), (14001, 16465)]