180183669159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25609}}^1\times {\mathrm{6221}}^1$

素因数の和:31875

約数の個数: 32

約数和(自身を含む): 267700305600

約数和(自身を除く): 87516636441

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 6221, 18663, 25609, 76827, 80873, 180409, 242619, 332917, 541227, 742661, 998751, 2227983, 2345317, 7035951, 9654593, 28963779, 159313589, 477940767, 2071076657, 4620094081, 6213229971, 13860282243, 60061223053, 180183669159]

約数ペア:

[(1, 180183669159), (3, 60061223053), (13, 13860282243), (29, 6213229971), (39, 4620094081), (87, 2071076657), (377, 477940767), (1131, 159313589), (6221, 28963779), (18663, 9654593), (25609, 7035951), (76827, 2345317), (80873, 2227983), (180409, 998751), (242619, 742661), (332917, 541227)]