145412595

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 259459200

約数和(自身を除く): 114046605

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 197, 235, 349, 423, 591, 705, 985, 1047, 1745, 1773, 2115, 2955, 3141, 5235, 8865, 9259, 15705, 16403, 27777, 46295, 49209, 68753, 82015, 83331, 138885, 147627, 206259, 246045, 343765, 416655, 618777, 738135, 1031295, 3093885, 3231391, 9694173, 16156955, 29082519, 48470865, 145412595]

約数ペア:

[(1, 145412595), (3, 48470865), (5, 29082519), (9, 16156955), (15, 9694173), (45, 3231391), (47, 3093885), (141, 1031295), (197, 738135), (235, 618777), (349, 416655), (423, 343765), (591, 246045), (705, 206259), (985, 147627), (1047, 138885), (1745, 83331), (1773, 82015), (2115, 68753), (2955, 49209), (3141, 46295), (5235, 27777), (8865, 16403), (9259, 15705)]