4775225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 7291200

約数和(自身を除く): 2515975

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2099, 2275, 10495, 14693, 27287, 52475, 73465, 136435, 191009, 367325, 682175, 955045, 4775225]

約数ペア:

[(1, 4775225), (5, 955045), (7, 682175), (13, 367325), (25, 191009), (35, 136435), (65, 73465), (91, 52475), (175, 27287), (325, 14693), (455, 10495), (2099, 2275)]