12027855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6029}}^1$

素因数の和:6063

約数の個数: 32

約数和(自身を含む): 23155200

約数和(自身を除く): 11127345

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 6029, 18087, 30145, 42203, 90435, 114551, 126609, 211015, 343653, 572755, 633045, 801857, 1718265, 2405571, 4009285, 12027855]

約数ペア:

[(1, 12027855), (3, 4009285), (5, 2405571), (7, 1718265), (15, 801857), (19, 633045), (21, 572755), (35, 343653), (57, 211015), (95, 126609), (105, 114551), (133, 90435), (285, 42203), (399, 30145), (665, 18087), (1995, 6029)]