45358719

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 73728000

約数和(自身を除く): 28369281

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1439, 1501, 1659, 4317, 4503, 10073, 10507, 27341, 30219, 31521, 82023, 113681, 191387, 341043, 574161, 795767, 2159939, 2387301, 6479817, 15119573, 45358719]

約数ペア:

[(1, 45358719), (3, 15119573), (7, 6479817), (19, 2387301), (21, 2159939), (57, 795767), (79, 574161), (133, 341043), (237, 191387), (399, 113681), (553, 82023), (1439, 31521), (1501, 30219), (1659, 27341), (4317, 10507), (4503, 10073)]