2673156945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3433}}^1$

素因数の和:3562

約数の個数: 64

約数和(自身を含む): 4660130304

約数和(自身を除く): 1986973359

約数列:

[1, 3, 5, 15, 23, 37, 61, 69, 111, 115, 183, 185, 305, 345, 555, 851, 915, 1403, 2257, 2553, 3433, 4209, 4255, 6771, 7015, 10299, 11285, 12765, 17165, 21045, 33855, 51495, 51911, 78959, 127021, 155733, 209413, 236877, 259555, 381063, 394795, 628239, 635105, 778665, 1047065, 1184385, 1905315, 2921483, 3141195, 4816499, 7748281, 8764449, 14449497, 14607415, 23244843, 24082495, 38741405, 43822245, 72247485, 116224215, 178210463, 534631389, 891052315, 2673156945]

約数ペア:

[(1, 2673156945), (3, 891052315), (5, 534631389), (15, 178210463), (23, 116224215), (37, 72247485), (61, 43822245), (69, 38741405), (111, 24082495), (115, 23244843), (183, 14607415), (185, 14449497), (305, 8764449), (345, 7748281), (555, 4816499), (851, 3141195), (915, 2921483), (1403, 1905315), (2257, 1184385), (2553, 1047065), (3433, 778665), (4209, 635105), (4255, 628239), (6771, 394795), (7015, 381063), (10299, 259555), (11285, 236877), (12765, 209413), (17165, 155733), (21045, 127021), (33855, 78959), (51495, 51911)]