15270618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3793}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 33872832

約数和(自身を除く): 18602214

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 3793, 4026, 7586, 11379, 22758, 41723, 83446, 125169, 231373, 250338, 462746, 694119, 1388238, 2545103, 5090206, 7635309, 15270618]

約数ペア:

[(1, 15270618), (2, 7635309), (3, 5090206), (6, 2545103), (11, 1388238), (22, 694119), (33, 462746), (61, 250338), (66, 231373), (122, 125169), (183, 83446), (366, 41723), (671, 22758), (1342, 11379), (2013, 7586), (3793, 4026)]