301919915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2357}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 421723584

約数和(自身を除く): 119803669

約数列:

[1, 5, 11, 17, 55, 85, 137, 187, 685, 935, 1507, 2329, 2357, 7535, 11645, 11785, 25619, 25927, 40069, 128095, 129635, 200345, 322909, 440759, 1614545, 2203795, 3551999, 5489453, 17759995, 27447265, 60383983, 301919915]

約数ペア:

[(1, 301919915), (5, 60383983), (11, 27447265), (17, 17759995), (55, 5489453), (85, 3551999), (137, 2203795), (187, 1614545), (685, 440759), (935, 322909), (1507, 200345), (2329, 129635), (2357, 128095), (7535, 40069), (11645, 25927), (11785, 25619)]