138301185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3366

約数の個数: 48

約数和(自身を含む): 253878912

約数和(自身を除く): 115577727

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 345, 363, 605, 759, 1265, 1815, 2783, 3313, 3795, 8349, 9939, 13915, 16565, 36443, 41745, 49695, 76199, 109329, 182215, 228597, 380995, 400873, 546645, 838189, 1142985, 1202619, 2004365, 2514567, 4190945, 6013095, 9220079, 12572835, 27660237, 46100395, 138301185]

約数ペア:

[(1, 138301185), (3, 46100395), (5, 27660237), (11, 12572835), (15, 9220079), (23, 6013095), (33, 4190945), (55, 2514567), (69, 2004365), (115, 1202619), (121, 1142985), (165, 838189), (253, 546645), (345, 400873), (363, 380995), (605, 228597), (759, 182215), (1265, 109329), (1815, 76199), (2783, 49695), (3313, 41745), (3795, 36443), (8349, 16565), (9939, 13915)]