1260669425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{33329}}^1$

素因数の和:33445

約数の個数: 24

約数和(自身を含む): 1673832600

約数和(自身を除く): 413163175

約数列:

[1, 5, 17, 25, 85, 89, 425, 445, 1513, 2225, 7565, 33329, 37825, 166645, 566593, 833225, 2832965, 2966281, 14164825, 14831405, 50426777, 74157025, 252133885, 1260669425]

約数ペア:

[(1, 1260669425), (5, 252133885), (17, 74157025), (25, 50426777), (85, 14831405), (89, 14164825), (425, 2966281), (445, 2832965), (1513, 833225), (2225, 566593), (7565, 166645), (33329, 37825)]