29281755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 20484645

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 809, 1905, 2413, 2427, 4045, 7239, 12065, 12135, 15371, 36195, 46113, 76855, 102743, 230565, 308229, 513715, 1541145, 1952117, 5856351, 9760585, 29281755]

約数ペア:

[(1, 29281755), (3, 9760585), (5, 5856351), (15, 1952117), (19, 1541145), (57, 513715), (95, 308229), (127, 230565), (285, 102743), (381, 76855), (635, 46113), (809, 36195), (1905, 15371), (2413, 12135), (2427, 12065), (4045, 7239)]