75150455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 101217600

約数和(自身を除く): 26067145

約数列:

[1, 5, 17, 29, 43, 85, 145, 215, 493, 709, 731, 1247, 2465, 3545, 3655, 6235, 12053, 20561, 21199, 30487, 60265, 102805, 105995, 152435, 349537, 518279, 884123, 1747685, 2591395, 4420615, 15030091, 75150455]

約数ペア:

[(1, 75150455), (5, 15030091), (17, 4420615), (29, 2591395), (43, 1747685), (85, 884123), (145, 518279), (215, 349537), (493, 152435), (709, 105995), (731, 102805), (1247, 60265), (2465, 30487), (3545, 21199), (3655, 20561), (6235, 12053)]