64085325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{50263}}^1$

素因数の和:50293

約数の個数: 24

約数和(自身を含む): 112189248

約数和(自身を除く): 48103923

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 50263, 150789, 251315, 753945, 854471, 1256575, 2563413, 3769725, 4272355, 12817065, 21361775, 64085325]

約数ペア:

[(1, 64085325), (3, 21361775), (5, 12817065), (15, 4272355), (17, 3769725), (25, 2563413), (51, 1256575), (75, 854471), (85, 753945), (255, 251315), (425, 150789), (1275, 50263)]