141151255

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3889}}^1$

素因数の和:3979

約数の個数: 32

約数和(自身を含む): 208379520

約数和(自身を除く): 67228265

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 2135, 3889, 5185, 7259, 19445, 27223, 36295, 66113, 136115, 237229, 330565, 462791, 1186145, 1660603, 2313955, 4032893, 8303015, 20164465, 28230251, 141151255]

約数ペア:

[(1, 141151255), (5, 28230251), (7, 20164465), (17, 8303015), (35, 4032893), (61, 2313955), (85, 1660603), (119, 1186145), (305, 462791), (427, 330565), (595, 237229), (1037, 136115), (2135, 66113), (3889, 36295), (5185, 27223), (7259, 19445)]