142774395

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5563}}^1$

素因数の和:5659

約数の個数: 32

約数和(自身を含む): 240364800

約数和(自身を除く): 97590405

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 435, 885, 1711, 5133, 5563, 8555, 16689, 25665, 27815, 83445, 161327, 328217, 483981, 806635, 984651, 1641085, 2419905, 4923255, 9518293, 28554879, 47591465, 142774395]

約数ペア:

[(1, 142774395), (3, 47591465), (5, 28554879), (15, 9518293), (29, 4923255), (59, 2419905), (87, 1641085), (145, 984651), (177, 806635), (295, 483981), (435, 328217), (885, 161327), (1711, 83445), (5133, 27815), (5563, 25665), (8555, 16689)]