52808505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 89702400

約数和(自身を除く): 36893895

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1459, 1905, 2413, 4377, 7239, 7295, 12065, 21885, 27721, 36195, 83163, 138605, 185293, 415815, 555879, 926465, 2779395, 3520567, 10561701, 17602835, 52808505]

約数ペア:

[(1, 52808505), (3, 17602835), (5, 10561701), (15, 3520567), (19, 2779395), (57, 926465), (95, 555879), (127, 415815), (285, 185293), (381, 138605), (635, 83163), (1459, 36195), (1905, 27721), (2413, 21885), (4377, 12065), (7239, 7295)]