16224165

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 29468160

約数和(自身を除く): 13243995

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 2557, 6345, 7671, 12785, 23013, 38355, 69039, 115065, 120179, 345195, 360537, 600895, 1081611, 1802685, 3244833, 5408055, 16224165]

約数ペア:

[(1, 16224165), (3, 5408055), (5, 3244833), (9, 1802685), (15, 1081611), (27, 600895), (45, 360537), (47, 345195), (135, 120179), (141, 115065), (235, 69039), (423, 38355), (705, 23013), (1269, 12785), (2115, 7671), (2557, 6345)]