2888891115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{603739}}^1$

素因数の和:603787

約数の個数: 32

約数和(自身を含む): 5216313600

約数和(自身を除く): 2327422485

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 603739, 1811217, 3018695, 6641129, 9056085, 17508431, 19923387, 33205645, 52525293, 87542155, 99616935, 192592741, 262626465, 577778223, 962963705, 2888891115]

約数ペア:

[(1, 2888891115), (3, 962963705), (5, 577778223), (11, 262626465), (15, 192592741), (29, 99616935), (33, 87542155), (55, 52525293), (87, 33205645), (145, 19923387), (165, 17508431), (319, 9056085), (435, 6641129), (957, 3018695), (1595, 1811217), (4785, 603739)]