75072249

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 132787200

約数和(自身を除く): 57714951

約数列:

[1, 3, 7, 9, 19, 21, 57, 59, 63, 133, 171, 177, 399, 413, 531, 1063, 1121, 1197, 1239, 3189, 3363, 3717, 7441, 7847, 9567, 10089, 20197, 22323, 23541, 60591, 62717, 66969, 70623, 141379, 181773, 188151, 424137, 439019, 564453, 1191623, 1272411, 1317057, 3574869, 3951171, 8341361, 10724607, 25024083, 75072249]

約数ペア:

[(1, 75072249), (3, 25024083), (7, 10724607), (9, 8341361), (19, 3951171), (21, 3574869), (57, 1317057), (59, 1272411), (63, 1191623), (133, 564453), (171, 439019), (177, 424137), (399, 188151), (413, 181773), (531, 141379), (1063, 70623), (1121, 66969), (1197, 62717), (1239, 60591), (3189, 23541), (3363, 22323), (3717, 20197), (7441, 10089), (7847, 9567)]