25333425

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2919

約数の個数: 48

約数和(自身を含む): 50135680

約数和(自身を除く): 24802255

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2887, 2925, 8661, 8775, 14435, 25983, 37531, 43305, 72175, 77949, 112593, 129915, 187655, 216525, 337779, 389745, 562965, 649575, 938275, 1013337, 1688895, 1948725, 2814825, 5066685, 8444475, 25333425]

約数ペア:

[(1, 25333425), (3, 8444475), (5, 5066685), (9, 2814825), (13, 1948725), (15, 1688895), (25, 1013337), (27, 938275), (39, 649575), (45, 562965), (65, 389745), (75, 337779), (117, 216525), (135, 187655), (195, 129915), (225, 112593), (325, 77949), (351, 72175), (585, 43305), (675, 37531), (975, 25983), (1755, 14435), (2887, 8775), (2925, 8661)]