1215673518

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{28549}}^1$

素因数の和:28752

約数の個数: 32

約数和(自身を含む): 2499609600

約数和(自身を除く): 1283936082

約数列:

[1, 2, 3, 6, 47, 94, 141, 151, 282, 302, 453, 906, 7097, 14194, 21291, 28549, 42582, 57098, 85647, 171294, 1341803, 2683606, 4025409, 4310899, 8050818, 8621798, 12932697, 25865394, 202612253, 405224506, 607836759, 1215673518]

約数ペア:

[(1, 1215673518), (2, 607836759), (3, 405224506), (6, 202612253), (47, 25865394), (94, 12932697), (141, 8621798), (151, 8050818), (282, 4310899), (302, 4025409), (453, 2683606), (906, 1341803), (7097, 171294), (14194, 85647), (21291, 57098), (28549, 42582)]