9863655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 17086464

約数和(自身を除く): 7222809

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 823, 2397, 2469, 3995, 4115, 11985, 12345, 13991, 38681, 41973, 69955, 116043, 193405, 209865, 580215, 657577, 1972731, 3287885, 9863655]

約数ペア:

[(1, 9863655), (3, 3287885), (5, 1972731), (15, 657577), (17, 580215), (47, 209865), (51, 193405), (85, 116043), (141, 69955), (235, 41973), (255, 38681), (705, 13991), (799, 12345), (823, 11985), (2397, 4115), (2469, 3995)]