23511345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 45045504

約数和(自身を除く): 21534159

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 97, 113, 143, 165, 195, 291, 339, 429, 485, 565, 715, 1067, 1243, 1261, 1455, 1469, 1695, 2145, 3201, 3729, 3783, 4407, 5335, 6215, 6305, 7345, 10961, 13871, 16005, 16159, 18645, 18915, 22035, 32883, 41613, 48477, 54805, 69355, 80795, 120571, 142493, 164415, 208065, 242385, 361713, 427479, 602855, 712465, 1567423, 1808565, 2137395, 4702269, 7837115, 23511345]

約数ペア:

[(1, 23511345), (3, 7837115), (5, 4702269), (11, 2137395), (13, 1808565), (15, 1567423), (33, 712465), (39, 602855), (55, 427479), (65, 361713), (97, 242385), (113, 208065), (143, 164415), (165, 142493), (195, 120571), (291, 80795), (339, 69355), (429, 54805), (485, 48477), (565, 41613), (715, 32883), (1067, 22035), (1243, 18915), (1261, 18645), (1455, 16159), (1469, 16005), (1695, 13871), (2145, 10961), (3201, 7345), (3729, 6305), (3783, 6215), (4407, 5335)]