264648055

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13723}}^1$

素因数の和:13783

約数の個数: 32

約数和(自身を含む): 395251200

約数和(自身を除く): 130603145

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 2755, 3857, 13723, 19285, 68615, 96061, 260737, 397967, 480305, 1303685, 1825159, 1989835, 2785769, 7561373, 9125795, 13928845, 37806865, 52929611, 264648055]

約数ペア:

[(1, 264648055), (5, 52929611), (7, 37806865), (19, 13928845), (29, 9125795), (35, 7561373), (95, 2785769), (133, 1989835), (145, 1825159), (203, 1303685), (551, 480305), (665, 397967), (1015, 260737), (2755, 96061), (3857, 68615), (13723, 19285)]