55153245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1657}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 101230848

約数和(自身を除く): 46077603

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 317, 951, 1585, 1657, 2219, 4755, 4971, 6657, 8285, 11095, 11599, 24855, 33285, 34797, 57995, 173985, 525269, 1575807, 2626345, 3676883, 7879035, 11030649, 18384415, 55153245]

約数ペア:

[(1, 55153245), (3, 18384415), (5, 11030649), (7, 7879035), (15, 3676883), (21, 2626345), (35, 1575807), (105, 525269), (317, 173985), (951, 57995), (1585, 34797), (1657, 33285), (2219, 24855), (4755, 11599), (4971, 11095), (6657, 8285)]