5340975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 9642240

約数和(自身を除く): 4301265

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 71, 75, 85, 177, 213, 255, 295, 355, 425, 885, 1003, 1065, 1207, 1275, 1475, 1775, 3009, 3621, 4189, 4425, 5015, 5325, 6035, 12567, 15045, 18105, 20945, 25075, 30175, 62835, 71213, 75225, 90525, 104725, 213639, 314175, 356065, 1068195, 1780325, 5340975]

約数ペア:

[(1, 5340975), (3, 1780325), (5, 1068195), (15, 356065), (17, 314175), (25, 213639), (51, 104725), (59, 90525), (71, 75225), (75, 71213), (85, 62835), (177, 30175), (213, 25075), (255, 20945), (295, 18105), (355, 15045), (425, 12567), (885, 6035), (1003, 5325), (1065, 5015), (1207, 4425), (1275, 4189), (1475, 3621), (1775, 3009)]