11965875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 21093696

約数和(自身を除く): 9127821

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 1877, 2125, 5631, 6375, 9385, 28155, 31909, 46925, 95727, 140775, 159545, 234625, 478635, 703875, 797725, 2393175, 3988625, 11965875]

約数ペア:

[(1, 11965875), (3, 3988625), (5, 2393175), (15, 797725), (17, 703875), (25, 478635), (51, 234625), (75, 159545), (85, 140775), (125, 95727), (255, 46925), (375, 31909), (425, 28155), (1275, 9385), (1877, 6375), (2125, 5631)]