202825855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 268531200

約数和(自身を除く): 65705345

約数列:

[1, 5, 19, 29, 83, 95, 145, 415, 551, 887, 1577, 2407, 2755, 4435, 7885, 12035, 16853, 25723, 45733, 73621, 84265, 128615, 228665, 368105, 488737, 1398799, 2135009, 2443685, 6993995, 10675045, 40565171, 202825855]

約数ペア:

[(1, 202825855), (5, 40565171), (19, 10675045), (29, 6993995), (83, 2443685), (95, 2135009), (145, 1398799), (415, 488737), (551, 368105), (887, 228665), (1577, 128615), (2407, 84265), (2755, 73621), (4435, 45733), (7885, 25723), (12035, 16853)]