40286625

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 68335488

約数和(自身を除く): 28048863

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 2027, 3975, 6081, 6625, 10135, 19875, 30405, 50675, 107431, 152025, 253375, 322293, 537155, 760125, 1611465, 2685775, 8057325, 13428875, 40286625]

約数ペア:

[(1, 40286625), (3, 13428875), (5, 8057325), (15, 2685775), (25, 1611465), (53, 760125), (75, 537155), (125, 322293), (159, 253375), (265, 152025), (375, 107431), (795, 50675), (1325, 30405), (2027, 19875), (3975, 10135), (6081, 6625)]