73439205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9851}}^1$

素因数の和:9937

約数の個数: 32

約数和(自身を含む): 136194048

約数和(自身を除く): 62754843

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 9851, 29553, 49255, 68957, 147765, 206871, 344785, 699421, 1034355, 2098263, 3497105, 4895947, 10491315, 14687841, 24479735, 73439205]

約数ペア:

[(1, 73439205), (3, 24479735), (5, 14687841), (7, 10491315), (15, 4895947), (21, 3497105), (35, 2098263), (71, 1034355), (105, 699421), (213, 344785), (355, 206871), (497, 147765), (1065, 68957), (1491, 49255), (2485, 29553), (7455, 9851)]