157327095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13127}}^1$

素因数の和:13199

約数の個数: 32

約数和(自身を含む): 272222208

約数和(自身を除く): 114895113

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985, 13127, 39381, 65635, 196905, 223159, 616969, 669477, 1115795, 1850907, 3084845, 3347385, 9254535, 10488473, 31465419, 52442365, 157327095]

約数ペア:

[(1, 157327095), (3, 52442365), (5, 31465419), (15, 10488473), (17, 9254535), (47, 3347385), (51, 3084845), (85, 1850907), (141, 1115795), (235, 669477), (255, 616969), (705, 223159), (799, 196905), (2397, 65635), (3995, 39381), (11985, 13127)]