55575465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19813}}^1$

素因数の和:19849

約数の個数: 32

約数和(自身を含む): 102715776

約数和(自身を除く): 47140311

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 19813, 59439, 99065, 217943, 297195, 336821, 653829, 1010463, 1089715, 1684105, 3269145, 3705031, 5052315, 11115093, 18525155, 55575465]

約数ペア:

[(1, 55575465), (3, 18525155), (5, 11115093), (11, 5052315), (15, 3705031), (17, 3269145), (33, 1684105), (51, 1089715), (55, 1010463), (85, 653829), (165, 336821), (187, 297195), (255, 217943), (561, 99065), (935, 59439), (2805, 19813)]