163556296515

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{157799}}^1$

素因数の和:158584

約数の個数: 48

約数和(自身を含む): 293038387200

約数和(自身を除く): 129482090685

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 743, 1395, 2229, 3715, 6687, 11145, 23033, 33435, 69099, 115165, 157799, 207297, 345495, 473397, 788995, 1036485, 1420191, 2366985, 4891769, 7100955, 14675307, 24458845, 44025921, 73376535, 117244657, 220129605, 351733971, 586223285, 1055201913, 1758669855, 3634584367, 5276009565, 10903753101, 18172921835, 32711259303, 54518765505, 163556296515]

約数ペア:

[(1, 163556296515), (3, 54518765505), (5, 32711259303), (9, 18172921835), (15, 10903753101), (31, 5276009565), (45, 3634584367), (93, 1758669855), (155, 1055201913), (279, 586223285), (465, 351733971), (743, 220129605), (1395, 117244657), (2229, 73376535), (3715, 44025921), (6687, 24458845), (11145, 14675307), (23033, 7100955), (33435, 4891769), (69099, 2366985), (115165, 1420191), (157799, 1036485), (207297, 788995), (345495, 473397)]