45871785

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 85800960

約数和(自身を除く): 39929175

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 97, 113, 135, 155, 279, 291, 339, 465, 485, 565, 837, 873, 1017, 1395, 1455, 1695, 2619, 3007, 3051, 3503, 4185, 4365, 5085, 9021, 10509, 10961, 13095, 15035, 15255, 17515, 27063, 31527, 32883, 45105, 52545, 54805, 81189, 94581, 98649, 135315, 157635, 164415, 295947, 339791, 405945, 472905, 493245, 1019373, 1479735, 1698955, 3058119, 5096865, 9174357, 15290595, 45871785]

約数ペア:

[(1, 45871785), (3, 15290595), (5, 9174357), (9, 5096865), (15, 3058119), (27, 1698955), (31, 1479735), (45, 1019373), (93, 493245), (97, 472905), (113, 405945), (135, 339791), (155, 295947), (279, 164415), (291, 157635), (339, 135315), (465, 98649), (485, 94581), (565, 81189), (837, 54805), (873, 52545), (1017, 45105), (1395, 32883), (1455, 31527), (1695, 27063), (2619, 17515), (3007, 15255), (3051, 15035), (3503, 13095), (4185, 10961), (4365, 10509), (5085, 9021)]