20237219505

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{14633}}^1$

素因数の和:15138

約数の個数: 48

約数和(自身を含む): 35645263056

約数和(自身を除く): 15408043551

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 421, 657, 1095, 1263, 2105, 3285, 3789, 6315, 14633, 18945, 30733, 43899, 73165, 92199, 131697, 153665, 219495, 276597, 460995, 658485, 1068209, 1382985, 3204627, 5341045, 6160493, 9613881, 16023135, 18481479, 30802465, 48069405, 55444437, 92407395, 277222185, 449715989, 1349147967, 2248579945, 4047443901, 6745739835, 20237219505]

約数ペア:

[(1, 20237219505), (3, 6745739835), (5, 4047443901), (9, 2248579945), (15, 1349147967), (45, 449715989), (73, 277222185), (219, 92407395), (365, 55444437), (421, 48069405), (657, 30802465), (1095, 18481479), (1263, 16023135), (2105, 9613881), (3285, 6160493), (3789, 5341045), (6315, 3204627), (14633, 1382985), (18945, 1068209), (30733, 658485), (43899, 460995), (73165, 276597), (92199, 219495), (131697, 153665)]