152816195

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1721}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 218211840

約数和(自身を除く): 65395645

約数列:

[1, 5, 7, 35, 43, 59, 215, 295, 301, 413, 1505, 1721, 2065, 2537, 8605, 12047, 12685, 17759, 60235, 74003, 88795, 101539, 370015, 507695, 518021, 710773, 2590105, 3553865, 4366177, 21830885, 30563239, 152816195]

約数ペア:

[(1, 152816195), (5, 30563239), (7, 21830885), (35, 4366177), (43, 3553865), (59, 2590105), (215, 710773), (295, 518021), (301, 507695), (413, 370015), (1505, 101539), (1721, 88795), (2065, 74003), (2537, 60235), (8605, 17759), (12047, 12685)]