15960210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{76001}}^1$

素因数の和:76018

約数の個数: 32

約数和(自身を含む): 43777152

約数和(自身を除く): 27816942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 76001, 152002, 228003, 380005, 456006, 532007, 760010, 1064014, 1140015, 1596021, 2280030, 2660035, 3192042, 5320070, 7980105, 15960210]

約数ペア:

[(1, 15960210), (2, 7980105), (3, 5320070), (5, 3192042), (6, 2660035), (7, 2280030), (10, 1596021), (14, 1140015), (15, 1064014), (21, 760010), (30, 532007), (35, 456006), (42, 380005), (70, 228003), (105, 152002), (210, 76001)]