72331655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 99144000

約数和(自身を除く): 26812345

約数列:

[1, 5, 11, 29, 55, 101, 145, 319, 449, 505, 1111, 1595, 2245, 2929, 4939, 5555, 13021, 14645, 24695, 32219, 45349, 65105, 143231, 161095, 226745, 498839, 716155, 1315121, 2494195, 6575605, 14466331, 72331655]

約数ペア:

[(1, 72331655), (5, 14466331), (11, 6575605), (29, 2494195), (55, 1315121), (101, 716155), (145, 498839), (319, 226745), (449, 161095), (505, 143231), (1111, 65105), (1595, 45349), (2245, 32219), (2929, 24695), (4939, 14645), (5555, 13021)]