7133385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 13370112

約数和(自身を除く): 6236727

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 1657, 4305, 4971, 8285, 11599, 24855, 34797, 57995, 67937, 173985, 203811, 339685, 475559, 1019055, 1426677, 2377795, 7133385]

約数ペア:

[(1, 7133385), (3, 2377795), (5, 1426677), (7, 1019055), (15, 475559), (21, 339685), (35, 203811), (41, 173985), (105, 67937), (123, 57995), (205, 34797), (287, 24855), (615, 11599), (861, 8285), (1435, 4971), (1657, 4305)]