99980545

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 43097855

約数列:

[1, 5, 7, 29, 35, 137, 145, 203, 685, 719, 959, 1015, 3595, 3973, 4795, 5033, 19865, 20851, 25165, 27811, 98503, 104255, 139055, 145957, 492515, 689521, 729785, 2856587, 3447605, 14282935, 19996109, 99980545]

約数ペア:

[(1, 99980545), (5, 19996109), (7, 14282935), (29, 3447605), (35, 2856587), (137, 729785), (145, 689521), (203, 492515), (685, 145957), (719, 139055), (959, 104255), (1015, 98503), (3595, 27811), (3973, 25165), (4795, 20851), (5033, 19865)]