211671119105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{35449}}^1$

素因数の和:35993

約数の個数: 32

約数和(自身を含む): 267695712000

約数和(自身を除く): 56024592895

約数列:

[1, 5, 23, 115, 137, 379, 685, 1895, 3151, 8717, 15755, 35449, 43585, 51923, 177245, 259615, 815327, 1194229, 4076635, 4856513, 5971145, 13435171, 24282565, 67175855, 111699799, 309008933, 558498995, 1545044665, 1840618427, 9203092135, 42334223821, 211671119105]

約数ペア:

[(1, 211671119105), (5, 42334223821), (23, 9203092135), (115, 1840618427), (137, 1545044665), (379, 558498995), (685, 309008933), (1895, 111699799), (3151, 67175855), (8717, 24282565), (15755, 13435171), (35449, 5971145), (43585, 4856513), (51923, 4076635), (177245, 1194229), (259615, 815327)]