8740367085

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{240881}}^1$

素因数の和:240989

約数の個数: 32

約数和(自身を含む): 14568543360

約数和(自身を除く): 5828176275

約数列:

[1, 3, 5, 15, 41, 59, 123, 177, 205, 295, 615, 885, 2419, 7257, 12095, 36285, 240881, 722643, 1204405, 3613215, 9876121, 14211979, 29628363, 42635937, 49380605, 71059895, 148141815, 213179685, 582691139, 1748073417, 2913455695, 8740367085]

約数ペア:

[(1, 8740367085), (3, 2913455695), (5, 1748073417), (15, 582691139), (41, 213179685), (59, 148141815), (123, 71059895), (177, 49380605), (205, 42635937), (295, 29628363), (615, 14211979), (885, 9876121), (2419, 3613215), (7257, 1204405), (12095, 722643), (36285, 240881)]