380073345

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{7459}}^1$

素因数の和:7589

約数の個数: 32

約数和(自身を含む): 630220800

約数和(自身を除く): 250147455

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 395, 645, 1185, 3397, 7459, 10191, 16985, 22377, 37295, 50955, 111885, 320737, 589261, 962211, 1603685, 1767783, 2946305, 4811055, 8838915, 25338223, 76014669, 126691115, 380073345]

約数ペア:

[(1, 380073345), (3, 126691115), (5, 76014669), (15, 25338223), (43, 8838915), (79, 4811055), (129, 2946305), (215, 1767783), (237, 1603685), (395, 962211), (645, 589261), (1185, 320737), (3397, 111885), (7459, 50955), (10191, 37295), (16985, 22377)]