28673055

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4519}}^1$

素因数の和:4580

約数の個数: 32

約数和(自身を含む): 52070400

約数和(自身を除く): 23397345

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 4519, 6345, 13557, 22595, 40671, 67785, 122013, 203355, 212393, 610065, 637179, 1061965, 1911537, 3185895, 5734611, 9557685, 28673055]

約数ペア:

[(1, 28673055), (3, 9557685), (5, 5734611), (9, 3185895), (15, 1911537), (27, 1061965), (45, 637179), (47, 610065), (135, 212393), (141, 203355), (235, 122013), (423, 67785), (705, 40671), (1269, 22595), (2115, 13557), (4519, 6345)]