13330275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{25391}}^1$

素因数の和:25411

約数の個数: 24

約数和(自身を含む): 25188864

約数和(自身を除く): 11858589

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 25391, 76173, 126955, 177737, 380865, 533211, 634775, 888685, 1904325, 2666055, 4443425, 13330275]

約数ペア:

[(1, 13330275), (3, 4443425), (5, 2666055), (7, 1904325), (15, 888685), (21, 634775), (25, 533211), (35, 380865), (75, 177737), (105, 126955), (175, 76173), (525, 25391)]