201533535

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{213263}}^1$

素因数の和:213284

約数の個数: 32

約数和(自身を含む): 409466880

約数和(自身を除く): 207933345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 213263, 639789, 1066315, 1492841, 1919367, 3198945, 4478523, 5758101, 7464205, 9596835, 13435569, 22392615, 28790505, 40306707, 67177845, 201533535]

約数ペア:

[(1, 201533535), (3, 67177845), (5, 40306707), (7, 28790505), (9, 22392615), (15, 13435569), (21, 9596835), (27, 7464205), (35, 5758101), (45, 4478523), (63, 3198945), (105, 1919367), (135, 1492841), (189, 1066315), (315, 639789), (945, 213263)]