225540210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1074001}}^1$

素因数の和:1074018

約数の個数: 32

約数和(自身を含む): 618625152

約数和(自身を除く): 393084942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1074001, 2148002, 3222003, 5370005, 6444006, 7518007, 10740010, 15036014, 16110015, 22554021, 32220030, 37590035, 45108042, 75180070, 112770105, 225540210]

約数ペア:

[(1, 225540210), (2, 112770105), (3, 75180070), (5, 45108042), (6, 37590035), (7, 32220030), (10, 22554021), (14, 16110015), (15, 15036014), (21, 10740010), (30, 7518007), (35, 6444006), (42, 5370005), (70, 3222003), (105, 2148002), (210, 1074001)]