885730275

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{27919}}^1$

素因数の和:27985

約数の個数: 48

約数和(自身を含む): 1661798400

約数和(自身を除く): 776068125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 1175, 1269, 2115, 3525, 6345, 10575, 27919, 31725, 83757, 139595, 251271, 418785, 697975, 753813, 1256355, 1312193, 2093925, 3769065, 3936579, 6281775, 6560965, 11809737, 18845325, 19682895, 32804825, 35429211, 59048685, 98414475, 177146055, 295243425, 885730275]

約数ペア:

[(1, 885730275), (3, 295243425), (5, 177146055), (9, 98414475), (15, 59048685), (25, 35429211), (27, 32804825), (45, 19682895), (47, 18845325), (75, 11809737), (135, 6560965), (141, 6281775), (225, 3936579), (235, 3769065), (423, 2093925), (675, 1312193), (705, 1256355), (1175, 753813), (1269, 697975), (2115, 418785), (3525, 251271), (6345, 139595), (10575, 83757), (27919, 31725)]