2887794335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{1367}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 3802930560

約数和(自身を除く): 915136225

約数列:

[1, 5, 17, 29, 85, 145, 493, 857, 1367, 2465, 4285, 6835, 14569, 23239, 24853, 39643, 72845, 116195, 124265, 198215, 422501, 673931, 1171519, 2112505, 3369655, 5857595, 19915823, 33974051, 99579115, 169870255, 577558867, 2887794335]

約数ペア:

[(1, 2887794335), (5, 577558867), (17, 169870255), (29, 99579115), (85, 33974051), (145, 19915823), (493, 5857595), (857, 3369655), (1367, 2112505), (2465, 1171519), (4285, 673931), (6835, 422501), (14569, 198215), (23239, 124265), (24853, 116195), (39643, 72845)]