71363295

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3803}}^1$

素因数の和:3956

約数の個数: 32

約数和(自身を含む): 127814400

約数和(自身を除く): 56451105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3753, 3803, 6255, 11409, 18765, 19015, 34227, 57045, 102681, 171135, 513405, 528617, 1585851, 2643085, 4757553, 7929255, 14272659, 23787765, 71363295]

約数ペア:

[(1, 71363295), (3, 23787765), (5, 14272659), (9, 7929255), (15, 4757553), (27, 2643085), (45, 1585851), (135, 528617), (139, 513405), (417, 171135), (695, 102681), (1251, 57045), (2085, 34227), (3753, 19015), (3803, 18765), (6255, 11409)]