71988385455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1\times {\mathrm{1759}}^1$

素因数の和:2701

約数の個数: 96

約数和(自身を含む): 143702507520

約数和(自身を除く): 71714122065

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 173, 315, 519, 751, 865, 1211, 1557, 1759, 2253, 2595, 3633, 3755, 5257, 5277, 6055, 6759, 7785, 8795, 10899, 11265, 12313, 15771, 15831, 18165, 26285, 26385, 33795, 36939, 47313, 54495, 61565, 78855, 79155, 110817, 129923, 184695, 236565, 304307, 389769, 554085, 649615, 909461, 912921, 1169307, 1321009, 1521535, 1948845, 2130149, 2728383, 2738763, 3963027, 4547305, 4564605, 5846535, 6390447, 6605045, 8185149, 9247063, 10650745, 11889081, 13641915, 13693815, 19171341, 19815135, 27741189, 31952235, 40925745, 46235315, 59445405, 83223567, 95856705, 138705945, 228534557, 416117835, 685603671, 1142672785, 1599741899, 2056811013, 3428018355, 4799225697, 7998709495, 10284055065, 14397677091, 23996128485, 71988385455]

約数ペア:

[(1, 71988385455), (3, 23996128485), (5, 14397677091), (7, 10284055065), (9, 7998709495), (15, 4799225697), (21, 3428018355), (35, 2056811013), (45, 1599741899), (63, 1142672785), (105, 685603671), (173, 416117835), (315, 228534557), (519, 138705945), (751, 95856705), (865, 83223567), (1211, 59445405), (1557, 46235315), (1759, 40925745), (2253, 31952235), (2595, 27741189), (3633, 19815135), (3755, 19171341), (5257, 13693815), (5277, 13641915), (6055, 11889081), (6759, 10650745), (7785, 9247063), (8795, 8185149), (10899, 6605045), (11265, 6390447), (12313, 5846535), (15771, 4564605), (15831, 4547305), (18165, 3963027), (26285, 2738763), (26385, 2728383), (33795, 2130149), (36939, 1948845), (47313, 1521535), (54495, 1321009), (61565, 1169307), (78855, 912921), (79155, 909461), (110817, 649615), (129923, 554085), (184695, 389769), (236565, 304307)]