54026175

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 106048272

約数和(自身を除く): 52022097

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 61, 75, 105, 147, 175, 183, 241, 245, 305, 427, 525, 723, 735, 915, 1205, 1225, 1281, 1525, 1687, 2135, 2989, 3615, 3675, 4575, 5061, 6025, 6405, 8435, 8967, 10675, 11809, 14701, 14945, 18075, 25305, 32025, 35427, 42175, 44103, 44835, 59045, 73505, 74725, 102907, 126525, 177135, 220515, 224175, 295225, 308721, 367525, 514535, 720349, 885675, 1102575, 1543605, 2161047, 2572675, 3601745, 7718025, 10805235, 18008725, 54026175]

約数ペア:

[(1, 54026175), (3, 18008725), (5, 10805235), (7, 7718025), (15, 3601745), (21, 2572675), (25, 2161047), (35, 1543605), (49, 1102575), (61, 885675), (75, 720349), (105, 514535), (147, 367525), (175, 308721), (183, 295225), (241, 224175), (245, 220515), (305, 177135), (427, 126525), (525, 102907), (723, 74725), (735, 73505), (915, 59045), (1205, 44835), (1225, 44103), (1281, 42175), (1525, 35427), (1687, 32025), (2135, 25305), (2989, 18075), (3615, 14945), (3675, 14701), (4575, 11809), (5061, 10675), (6025, 8967), (6405, 8435)]