1540339145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 1988437248

約数和(自身を除く): 448098103

約数列:

[1, 5, 17, 85, 97, 227, 485, 823, 1135, 1649, 3859, 4115, 8245, 13991, 19295, 22019, 69955, 79831, 110095, 186821, 374323, 399155, 934105, 1357127, 1871615, 3175957, 6785635, 15879785, 18121637, 90608185, 308067829, 1540339145]

約数ペア:

[(1, 1540339145), (5, 308067829), (17, 90608185), (85, 18121637), (97, 15879785), (227, 6785635), (485, 3175957), (823, 1871615), (1135, 1357127), (1649, 934105), (3859, 399155), (4115, 374323), (8245, 186821), (13991, 110095), (19295, 79831), (22019, 69955)]