127937055

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 211507200

約数和(自身を除く): 83570145

約数列:

[1, 3, 5, 15, 47, 89, 141, 235, 267, 445, 705, 1335, 2039, 4183, 6117, 10195, 12549, 20915, 30585, 62745, 95833, 181471, 287499, 479165, 544413, 907355, 1437495, 2722065, 8529137, 25587411, 42645685, 127937055]

約数ペア:

[(1, 127937055), (3, 42645685), (5, 25587411), (15, 8529137), (47, 2722065), (89, 1437495), (141, 907355), (235, 544413), (267, 479165), (445, 287499), (705, 181471), (1335, 95833), (2039, 62745), (4183, 30585), (6117, 20915), (10195, 12549)]