135657025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45599}}^1$

素因数の和:45633

約数の個数: 24

約数和(自身を含む): 203558400

約数和(自身を除く): 67901375

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 45599, 227995, 319193, 775183, 1139975, 1595965, 3875915, 5426281, 7979825, 19379575, 27131405, 135657025]

約数ペア:

[(1, 135657025), (5, 27131405), (7, 19379575), (17, 7979825), (25, 5426281), (35, 3875915), (85, 1595965), (119, 1139975), (175, 775183), (425, 319193), (595, 227995), (2975, 45599)]