108915285405

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{2381}}^1$

素因数の和:2958

約数の個数: 64

約数和(自身を含む): 179223052032

約数和(自身を除く): 70307766627

約数列:

[1, 3, 5, 15, 53, 159, 163, 265, 353, 489, 795, 815, 1059, 1765, 2381, 2445, 5295, 7143, 8639, 11905, 18709, 25917, 35715, 43195, 56127, 57539, 93545, 126193, 129585, 172617, 280635, 287695, 378579, 388103, 630965, 840493, 863085, 1164309, 1892895, 1940515, 2521479, 3049567, 4202465, 5821545, 9148701, 12607395, 15247835, 20569459, 44546129, 45743505, 61708377, 102847295, 133638387, 137000359, 222730645, 308541885, 411001077, 668191935, 685001795, 2055005385, 7261019027, 21783057081, 36305095135, 108915285405]

約数ペア:

[(1, 108915285405), (3, 36305095135), (5, 21783057081), (15, 7261019027), (53, 2055005385), (159, 685001795), (163, 668191935), (265, 411001077), (353, 308541885), (489, 222730645), (795, 137000359), (815, 133638387), (1059, 102847295), (1765, 61708377), (2381, 45743505), (2445, 44546129), (5295, 20569459), (7143, 15247835), (8639, 12607395), (11905, 9148701), (18709, 5821545), (25917, 4202465), (35715, 3049567), (43195, 2521479), (56127, 1940515), (57539, 1892895), (93545, 1164309), (126193, 863085), (129585, 840493), (172617, 630965), (280635, 388103), (287695, 378579)]