1258907545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{72959}}^1$

素因数の和:73017

約数の個数: 32

約数和(自身を含む): 1891123200

約数和(自身を除く): 632215655

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 17255, 72959, 364795, 510713, 1240303, 2115811, 2553565, 6201515, 8682121, 10579055, 14810677, 35968787, 43410605, 74053385, 179843935, 251781509, 1258907545]

約数ペア:

[(1, 1258907545), (5, 251781509), (7, 179843935), (17, 74053385), (29, 43410605), (35, 35968787), (85, 14810677), (119, 10579055), (145, 8682121), (203, 6201515), (493, 2553565), (595, 2115811), (1015, 1240303), (2465, 510713), (3451, 364795), (17255, 72959)]