145176165

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8209}}^1$

素因数の和:8354

約数の個数: 32

約数和(自身を含む): 260092800

約数和(自身を除く): 114916635

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 3537, 5895, 8209, 17685, 24627, 41045, 73881, 123135, 221643, 369405, 1075379, 1108215, 3226137, 5376895, 9678411, 16130685, 29035233, 48392055, 145176165]

約数ペア:

[(1, 145176165), (3, 48392055), (5, 29035233), (9, 16130685), (15, 9678411), (27, 5376895), (45, 3226137), (131, 1108215), (135, 1075379), (393, 369405), (655, 221643), (1179, 123135), (1965, 73881), (3537, 41045), (5895, 24627), (8209, 17685)]