53797965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1049}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 39341235

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 263, 789, 1049, 1315, 3147, 3419, 3945, 5245, 10257, 13637, 15735, 17095, 40911, 51285, 68185, 204555, 275887, 827661, 1379435, 3586531, 4138305, 10759593, 17932655, 53797965]

約数ペア:

[(1, 53797965), (3, 17932655), (5, 10759593), (13, 4138305), (15, 3586531), (39, 1379435), (65, 827661), (195, 275887), (263, 204555), (789, 68185), (1049, 51285), (1315, 40911), (3147, 17095), (3419, 15735), (3945, 13637), (5245, 10257)]