201148245

素因数分解:

$3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3643}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 358569600

約数和(自身を除く): 157421355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409, 1227, 2045, 3643, 3681, 6135, 10929, 11043, 18215, 18405, 32787, 54645, 55215, 98361, 163935, 491805, 1489987, 4469961, 7449935, 13409883, 22349805, 40229649, 67049415, 201148245]

約数ペア:

[(1, 201148245), (3, 67049415), (5, 40229649), (9, 22349805), (15, 13409883), (27, 7449935), (45, 4469961), (135, 1489987), (409, 491805), (1227, 163935), (2045, 98361), (3643, 55215), (3681, 54645), (6135, 32787), (10929, 18405), (11043, 18215)]