201853898405

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1\times {\mathrm{509}}^1\times {\mathrm{1621}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 245565220320

約数和(自身を除く): 43711321915

約数列:

[1, 5, 113, 433, 509, 565, 1621, 2165, 2545, 8105, 48929, 57517, 183173, 220397, 244645, 287585, 701893, 825089, 915865, 1101985, 3509465, 4125445, 24904861, 79313909, 93235057, 124524305, 357263537, 396569545, 466175285, 1786317685, 40370779681, 201853898405]

約数ペア:

[(1, 201853898405), (5, 40370779681), (113, 1786317685), (433, 466175285), (509, 396569545), (565, 357263537), (1621, 124524305), (2165, 93235057), (2545, 79313909), (8105, 24904861), (48929, 4125445), (57517, 3509465), (183173, 1101985), (220397, 915865), (244645, 825089), (287585, 701893)]