156908419935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2640889}}^1$

素因数の和:2641147

約数の個数: 32

約数和(自身を含む): 266962288320

約数和(自身を除く): 110053868385

約数列:

[1, 3, 5, 15, 17, 51, 85, 233, 255, 699, 1165, 3495, 3961, 11883, 19805, 59415, 2640889, 7922667, 13204445, 39613335, 44895113, 134685339, 224475565, 615327137, 673426695, 1845981411, 3076635685, 9229907055, 10460561329, 31381683987, 52302806645, 156908419935]

約数ペア:

[(1, 156908419935), (3, 52302806645), (5, 31381683987), (15, 10460561329), (17, 9229907055), (51, 3076635685), (85, 1845981411), (233, 673426695), (255, 615327137), (699, 224475565), (1165, 134685339), (3495, 44895113), (3961, 39613335), (11883, 13204445), (19805, 7922667), (59415, 2640889)]