9048025

素因数分解:

$5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 12945600

約数和(自身を除く): 3897575

約数列:

[1, 5, 7, 25, 35, 149, 175, 347, 745, 1043, 1735, 2429, 3725, 5215, 8675, 12145, 26075, 51703, 60725, 258515, 361921, 1292575, 1809605, 9048025]

約数ペア:

[(1, 9048025), (5, 1809605), (7, 1292575), (25, 361921), (35, 258515), (149, 60725), (175, 51703), (347, 26075), (745, 12145), (1043, 8675), (1735, 5215), (2429, 3725)]