45438195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 85349376

約数和(自身を除く): 39911181

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 97, 165, 167, 187, 255, 291, 485, 501, 561, 835, 935, 1067, 1455, 1649, 1837, 2505, 2805, 2839, 3201, 4947, 5335, 5511, 8245, 8517, 9185, 14195, 16005, 16199, 18139, 24735, 27555, 31229, 42585, 48597, 54417, 80995, 90695, 93687, 156145, 178189, 242985, 272085, 275383, 468435, 534567, 826149, 890945, 1376915, 2672835, 3029213, 4130745, 9087639, 15146065, 45438195]

約数ペア:

[(1, 45438195), (3, 15146065), (5, 9087639), (11, 4130745), (15, 3029213), (17, 2672835), (33, 1376915), (51, 890945), (55, 826149), (85, 534567), (97, 468435), (165, 275383), (167, 272085), (187, 242985), (255, 178189), (291, 156145), (485, 93687), (501, 90695), (561, 80995), (835, 54417), (935, 48597), (1067, 42585), (1455, 31229), (1649, 27555), (1837, 24735), (2505, 18139), (2805, 16199), (2839, 16005), (3201, 14195), (4947, 9185), (5335, 8517), (5511, 8245)]