201596445

素因数分解:

$3^5\times 5^1\times {\mathrm{277}}^1\times {\mathrm{599}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 364291200

約数和(自身を除く): 162694755

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 277, 405, 599, 831, 1215, 1385, 1797, 2493, 2995, 4155, 5391, 7479, 8985, 12465, 16173, 22437, 26955, 37395, 48519, 67311, 80865, 112185, 145557, 165923, 242595, 336555, 497769, 727785, 829615, 1493307, 2488845, 4479921, 7466535, 13439763, 22399605, 40319289, 67198815, 201596445]

約数ペア:

[(1, 201596445), (3, 67198815), (5, 40319289), (9, 22399605), (15, 13439763), (27, 7466535), (45, 4479921), (81, 2488845), (135, 1493307), (243, 829615), (277, 727785), (405, 497769), (599, 336555), (831, 242595), (1215, 165923), (1385, 145557), (1797, 112185), (2493, 80865), (2995, 67311), (4155, 48519), (5391, 37395), (7479, 26955), (8985, 22437), (12465, 16173)]