77136165

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12157}}^1$

素因数の和:12218

約数の個数: 32

約数和(自身を含む): 140060160

約数和(自身を除く): 62923995

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 12157, 36471, 60785, 109413, 182355, 328239, 547065, 571379, 1641195, 1714137, 2856895, 5142411, 8570685, 15427233, 25712055, 77136165]

約数ペア:

[(1, 77136165), (3, 25712055), (5, 15427233), (9, 8570685), (15, 5142411), (27, 2856895), (45, 1714137), (47, 1641195), (135, 571379), (141, 547065), (235, 328239), (423, 182355), (705, 109413), (1269, 60785), (2115, 36471), (6345, 12157)]