2002956075

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{78779}}^1$

素因数の和:78908

約数の個数: 36

約数和(自身を含む): 3619310760

約数和(自身を除く): 1616354685

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 1017, 1695, 2825, 5085, 8475, 25425, 78779, 236337, 393895, 709011, 1181685, 1969475, 3545055, 5908425, 8902027, 17725275, 26706081, 44510135, 80118243, 133530405, 222550675, 400591215, 667652025, 2002956075]

約数ペア:

[(1, 2002956075), (3, 667652025), (5, 400591215), (9, 222550675), (15, 133530405), (25, 80118243), (45, 44510135), (75, 26706081), (113, 17725275), (225, 8902027), (339, 5908425), (565, 3545055), (1017, 1969475), (1695, 1181685), (2825, 709011), (5085, 393895), (8475, 236337), (25425, 78779)]