139071075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12967}}^1$

素因数の和:13004

約数の個数: 48

約数和(自身を含む): 270149376

約数和(自身を除く): 131078301

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 10725, 12967, 38901, 64835, 142637, 168571, 194505, 324175, 427911, 505713, 713185, 842855, 972525, 1854281, 2139555, 2528565, 3565925, 4214275, 5562843, 9271405, 10697775, 12642825, 27814215, 46357025, 139071075]

約数ペア:

[(1, 139071075), (3, 46357025), (5, 27814215), (11, 12642825), (13, 10697775), (15, 9271405), (25, 5562843), (33, 4214275), (39, 3565925), (55, 2528565), (65, 2139555), (75, 1854281), (143, 972525), (165, 842855), (195, 713185), (275, 505713), (325, 427911), (429, 324175), (715, 194505), (825, 168571), (975, 142637), (2145, 64835), (3575, 38901), (10725, 12967)]