5530525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:71

約数の個数: 72

約数和(自身を含む): 9802944

約数和(自身を除く): 4272419

約数列:

[1, 5, 7, 11, 13, 17, 25, 35, 55, 65, 77, 85, 91, 119, 143, 169, 175, 187, 221, 275, 325, 385, 425, 455, 595, 715, 845, 935, 1001, 1105, 1183, 1309, 1547, 1859, 1925, 2275, 2431, 2873, 2975, 3575, 4225, 4675, 5005, 5525, 5915, 6545, 7735, 9295, 12155, 13013, 14365, 17017, 20111, 25025, 29575, 31603, 32725, 38675, 46475, 60775, 65065, 71825, 85085, 100555, 158015, 221221, 325325, 425425, 502775, 790075, 1106105, 5530525]

約数ペア:

[(1, 5530525), (5, 1106105), (7, 790075), (11, 502775), (13, 425425), (17, 325325), (25, 221221), (35, 158015), (55, 100555), (65, 85085), (77, 71825), (85, 65065), (91, 60775), (119, 46475), (143, 38675), (169, 32725), (175, 31603), (187, 29575), (221, 25025), (275, 20111), (325, 17017), (385, 14365), (425, 13013), (455, 12155), (595, 9295), (715, 7735), (845, 6545), (935, 5915), (1001, 5525), (1105, 5005), (1183, 4675), (1309, 4225), (1547, 3575), (1859, 2975), (1925, 2873), (2275, 2431)]