193025275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1619}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 253108800

約数和(自身を除く): 60083525

約数列:

[1, 5, 19, 25, 95, 251, 475, 1255, 1619, 4769, 6275, 8095, 23845, 30761, 40475, 119225, 153805, 406369, 769025, 2031845, 7721011, 10159225, 38605055, 193025275]

約数ペア:

[(1, 193025275), (5, 38605055), (19, 10159225), (25, 7721011), (95, 2031845), (251, 769025), (475, 406369), (1255, 153805), (1619, 119225), (4769, 40475), (6275, 30761), (8095, 23845)]