1850425685

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 2314327680

約数和(自身を除く): 463901995

約数列:

[1, 5, 37, 139, 185, 227, 317, 695, 1135, 1585, 5143, 8399, 11729, 25715, 31553, 41995, 44063, 58645, 71959, 157765, 220315, 359795, 1167461, 1630331, 2662483, 5837305, 8151655, 10002301, 13312415, 50011505, 370085137, 1850425685]

約数ペア:

[(1, 1850425685), (5, 370085137), (37, 50011505), (139, 13312415), (185, 10002301), (227, 8151655), (317, 5837305), (695, 2662483), (1135, 1630331), (1585, 1167461), (5143, 359795), (8399, 220315), (11729, 157765), (25715, 71959), (31553, 58645), (41995, 44063)]