40961625

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5749}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 71760000

約数和(自身を除く): 30798375

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 5749, 7125, 17247, 28745, 86235, 109231, 143725, 327693, 431175, 546155, 718625, 1638465, 2155875, 2730775, 8192325, 13653875, 40961625]

約数ペア:

[(1, 40961625), (3, 13653875), (5, 8192325), (15, 2730775), (19, 2155875), (25, 1638465), (57, 718625), (75, 546155), (95, 431175), (125, 327693), (285, 143725), (375, 109231), (475, 86235), (1425, 28745), (2375, 17247), (5749, 7125)]