27490504825

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{21587}}^1$

素因数の和:22006

約数の個数: 48

約数和(自身を含む): 41117368320

約数和(自身を除く): 13626863495

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 383, 475, 665, 1915, 2681, 3325, 7277, 9575, 13405, 21587, 36385, 50939, 67025, 107935, 151109, 181925, 254695, 410153, 539675, 755545, 1273475, 2050765, 2871071, 3777725, 8267821, 10253825, 14355355, 41339105, 57874747, 71776775, 157088599, 206695525, 289373735, 785442995, 1099620193, 1446868675, 3927214975, 5498100965, 27490504825]

約数ペア:

[(1, 27490504825), (5, 5498100965), (7, 3927214975), (19, 1446868675), (25, 1099620193), (35, 785442995), (95, 289373735), (133, 206695525), (175, 157088599), (383, 71776775), (475, 57874747), (665, 41339105), (1915, 14355355), (2681, 10253825), (3325, 8267821), (7277, 3777725), (9575, 2871071), (13405, 2050765), (21587, 1273475), (36385, 755545), (50939, 539675), (67025, 410153), (107935, 254695), (151109, 181925)]