1485550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 3138192

約数和(自身を除く): 1652642

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 73, 74, 110, 146, 185, 275, 365, 370, 407, 550, 730, 803, 814, 925, 1606, 1825, 1850, 2035, 2701, 3650, 4015, 4070, 5402, 8030, 10175, 13505, 20075, 20350, 27010, 29711, 40150, 59422, 67525, 135050, 148555, 297110, 742775, 1485550]

約数ペア:

[(1, 1485550), (2, 742775), (5, 297110), (10, 148555), (11, 135050), (22, 67525), (25, 59422), (37, 40150), (50, 29711), (55, 27010), (73, 20350), (74, 20075), (110, 13505), (146, 10175), (185, 8030), (275, 5402), (365, 4070), (370, 4015), (407, 3650), (550, 2701), (730, 2035), (803, 1850), (814, 1825), (925, 1606)]