2750872995

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13397}}^1$

素因数の和:13443

約数の個数: 72

約数和(自身を含む): 5354805456

約数和(自身を除く): 2603932461

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 243, 351, 405, 507, 585, 845, 1053, 1215, 1521, 1755, 2535, 3159, 4563, 5265, 7605, 13397, 13689, 15795, 22815, 40191, 41067, 66985, 68445, 120573, 174161, 200955, 205335, 361719, 522483, 602865, 870805, 1085157, 1567449, 1808595, 2264093, 2612415, 3255471, 4702347, 5425785, 6792279, 7837245, 11320465, 14107041, 16277355, 20376837, 23511735, 33961395, 42321123, 61130511, 70535205, 101884185, 183391533, 211605615, 305652555, 550174599, 916957665, 2750872995]

約数ペア:

[(1, 2750872995), (3, 916957665), (5, 550174599), (9, 305652555), (13, 211605615), (15, 183391533), (27, 101884185), (39, 70535205), (45, 61130511), (65, 42321123), (81, 33961395), (117, 23511735), (135, 20376837), (169, 16277355), (195, 14107041), (243, 11320465), (351, 7837245), (405, 6792279), (507, 5425785), (585, 4702347), (845, 3255471), (1053, 2612415), (1215, 2264093), (1521, 1808595), (1755, 1567449), (2535, 1085157), (3159, 870805), (4563, 602865), (5265, 522483), (7605, 361719), (13397, 205335), (13689, 200955), (15795, 174161), (22815, 120573), (40191, 68445), (41067, 66985)]