2937777405

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{19991}}^1$

素因数の和:20197

約数の個数: 32

約数和(自身を含む): 4796160768

約数和(自身を除く): 1858383363

約数列:

[1, 3, 5, 15, 97, 101, 291, 303, 485, 505, 1455, 1515, 9797, 19991, 29391, 48985, 59973, 99955, 146955, 299865, 1939127, 2019091, 5817381, 6057273, 9695635, 10095455, 29086905, 30286365, 195851827, 587555481, 979259135, 2937777405]

約数ペア:

[(1, 2937777405), (3, 979259135), (5, 587555481), (15, 195851827), (97, 30286365), (101, 29086905), (291, 10095455), (303, 9695635), (485, 6057273), (505, 5817381), (1455, 2019091), (1515, 1939127), (9797, 299865), (19991, 146955), (29391, 99955), (48985, 59973)]