80498675315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{35527}}^1$

素因数の和:35652

約数の個数: 64

約数和(自身を含む): 114189834240

約数和(自身を除く): 33691158925

約数列:

[1, 5, 17, 19, 23, 61, 85, 95, 115, 305, 323, 391, 437, 1037, 1159, 1403, 1615, 1955, 2185, 5185, 5795, 7015, 7429, 19703, 23851, 26657, 35527, 37145, 98515, 119255, 133285, 177635, 453169, 603959, 675013, 817121, 2167147, 2265845, 3019795, 3375065, 4085605, 10835735, 11475221, 13891057, 15525299, 36841499, 41175793, 49844381, 57376105, 69455285, 77626495, 184207495, 205878965, 249221905, 263930083, 699988481, 847354477, 947043239, 1319650415, 3499942405, 4236772385, 4735216195, 16099735063, 80498675315]

約数ペア:

[(1, 80498675315), (5, 16099735063), (17, 4735216195), (19, 4236772385), (23, 3499942405), (61, 1319650415), (85, 947043239), (95, 847354477), (115, 699988481), (305, 263930083), (323, 249221905), (391, 205878965), (437, 184207495), (1037, 77626495), (1159, 69455285), (1403, 57376105), (1615, 49844381), (1955, 41175793), (2185, 36841499), (5185, 15525299), (5795, 13891057), (7015, 11475221), (7429, 10835735), (19703, 4085605), (23851, 3375065), (26657, 3019795), (35527, 2265845), (37145, 2167147), (98515, 817121), (119255, 675013), (133285, 603959), (177635, 453169)]