201404805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{3407}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 369045504

約数和(自身を除く): 167640699

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 563, 1689, 2815, 3407, 3941, 8445, 10221, 11823, 17035, 19705, 23849, 51105, 59115, 71547, 119245, 357735, 1918141, 5754423, 9590705, 13426987, 28772115, 40280961, 67134935, 201404805]

約数ペア:

[(1, 201404805), (3, 67134935), (5, 40280961), (7, 28772115), (15, 13426987), (21, 9590705), (35, 5754423), (105, 1918141), (563, 357735), (1689, 119245), (2815, 71547), (3407, 59115), (3941, 51105), (8445, 23849), (10221, 19705), (11823, 17035)]