1147367985

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 1937295360

約数和(自身を除く): 789927375

約数列:

[1, 3, 5, 15, 41, 59, 103, 123, 177, 205, 295, 307, 309, 515, 615, 885, 921, 1535, 1545, 2419, 4223, 4605, 6077, 7257, 12095, 12587, 12669, 18113, 18231, 21115, 30385, 31621, 36285, 37761, 54339, 62935, 63345, 90565, 91155, 94863, 158105, 188805, 249157, 271695, 474315, 742633, 747471, 1245785, 1296461, 1865639, 2227899, 3713165, 3737355, 3889383, 5596917, 6482305, 9328195, 11139495, 19446915, 27984585, 76491199, 229473597, 382455995, 1147367985]

約数ペア:

[(1, 1147367985), (3, 382455995), (5, 229473597), (15, 76491199), (41, 27984585), (59, 19446915), (103, 11139495), (123, 9328195), (177, 6482305), (205, 5596917), (295, 3889383), (307, 3737355), (309, 3713165), (515, 2227899), (615, 1865639), (885, 1296461), (921, 1245785), (1535, 747471), (1545, 742633), (2419, 474315), (4223, 271695), (4605, 249157), (6077, 188805), (7257, 158105), (12095, 94863), (12587, 91155), (12669, 90565), (18113, 63345), (18231, 62935), (21115, 54339), (30385, 37761), (31621, 36285)]