39768855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5653}}^1$

素因数の和:5735

約数の個数: 32

約数和(自身を含む): 73818624

約数和(自身を除く): 34049769

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 5653, 7035, 16959, 28265, 39571, 84795, 118713, 197855, 378751, 593565, 1136253, 1893755, 2651257, 5681265, 7953771, 13256285, 39768855]

約数ペア:

[(1, 39768855), (3, 13256285), (5, 7953771), (7, 5681265), (15, 2651257), (21, 1893755), (35, 1136253), (67, 593565), (105, 378751), (201, 197855), (335, 118713), (469, 84795), (1005, 39571), (1407, 28265), (2345, 16959), (5653, 7035)]