90471465

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{95737}}^1$

素因数の和:95758

約数の個数: 32

約数和(自身を含む): 183816960

約数和(自身を除く): 93345495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 95737, 287211, 478685, 670159, 861633, 1436055, 2010477, 2584899, 3350795, 4308165, 6031431, 10052385, 12924495, 18094293, 30157155, 90471465]

約数ペア:

[(1, 90471465), (3, 30157155), (5, 18094293), (7, 12924495), (9, 10052385), (15, 6031431), (21, 4308165), (27, 3350795), (35, 2584899), (45, 2010477), (63, 1436055), (105, 861633), (135, 670159), (189, 478685), (315, 287211), (945, 95737)]