20141880705

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{37871}}^1$

素因数の和:38158

約数の個数: 48

約数和(自身を含む): 35731777536

約数和(自身を除く): 15589896831

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 223, 265, 477, 669, 795, 1115, 2007, 2385, 3345, 10035, 11819, 35457, 37871, 59095, 106371, 113613, 177285, 189355, 340839, 531855, 568065, 1704195, 2007163, 6021489, 8445233, 10035815, 18064467, 25335699, 30107445, 42226165, 76007097, 90322335, 126678495, 380035485, 447597349, 1342792047, 2237986745, 4028376141, 6713960235, 20141880705]

約数ペア:

[(1, 20141880705), (3, 6713960235), (5, 4028376141), (9, 2237986745), (15, 1342792047), (45, 447597349), (53, 380035485), (159, 126678495), (223, 90322335), (265, 76007097), (477, 42226165), (669, 30107445), (795, 25335699), (1115, 18064467), (2007, 10035815), (2385, 8445233), (3345, 6021489), (10035, 2007163), (11819, 1704195), (35457, 568065), (37871, 531855), (59095, 340839), (106371, 189355), (113613, 177285)]