55688115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2113}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 102283776

約数和(自身を除く): 46595661

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 251, 753, 1255, 1757, 2113, 3765, 5271, 6339, 8785, 10565, 14791, 26355, 31695, 44373, 73955, 221865, 530363, 1591089, 2651815, 3712541, 7955445, 11137623, 18562705, 55688115]

約数ペア:

[(1, 55688115), (3, 18562705), (5, 11137623), (7, 7955445), (15, 3712541), (21, 2651815), (35, 1591089), (105, 530363), (251, 221865), (753, 73955), (1255, 44373), (1757, 31695), (2113, 26355), (3765, 14791), (5271, 10565), (6339, 8785)]