27492315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 46987776

約数和(自身を除く): 19495461

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 823, 1965, 2227, 2469, 4115, 6681, 11135, 12345, 13991, 33405, 41973, 69955, 107813, 209865, 323439, 539065, 1617195, 1832821, 5498463, 9164105, 27492315]

約数ペア:

[(1, 27492315), (3, 9164105), (5, 5498463), (15, 1832821), (17, 1617195), (51, 539065), (85, 323439), (131, 209865), (255, 107813), (393, 69955), (655, 41973), (823, 33405), (1965, 13991), (2227, 12345), (2469, 11135), (4115, 6681)]