8571008175

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{27281}}^1$

素因数の和:27424

約数の個数: 48

約数和(自身を含む): 14614421760

約数和(自身を除く): 6043413585

約数列:

[1, 3, 5, 15, 25, 59, 71, 75, 177, 213, 295, 355, 885, 1065, 1475, 1775, 4189, 4425, 5325, 12567, 20945, 27281, 62835, 81843, 104725, 136405, 314175, 409215, 682025, 1609579, 1936951, 2046075, 4828737, 5810853, 8047895, 9684755, 24143685, 29054265, 40239475, 48423775, 114280109, 120718425, 145271325, 342840327, 571400545, 1714201635, 2857002725, 8571008175]

約数ペア:

[(1, 8571008175), (3, 2857002725), (5, 1714201635), (15, 571400545), (25, 342840327), (59, 145271325), (71, 120718425), (75, 114280109), (177, 48423775), (213, 40239475), (295, 29054265), (355, 24143685), (885, 9684755), (1065, 8047895), (1475, 5810853), (1775, 4828737), (4189, 2046075), (4425, 1936951), (5325, 1609579), (12567, 682025), (20945, 409215), (27281, 314175), (62835, 136405), (81843, 104725)]