38655925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 61281792

約数和(自身を除く): 22625867

約数列:

[1, 5, 7, 11, 25, 35, 43, 55, 77, 175, 215, 275, 301, 385, 467, 473, 1075, 1505, 1925, 2335, 2365, 3269, 3311, 5137, 7525, 11675, 11825, 16345, 16555, 20081, 25685, 35959, 81725, 82775, 100405, 128425, 140567, 179795, 220891, 502025, 702835, 898975, 1104455, 1546237, 3514175, 5522275, 7731185, 38655925]

約数ペア:

[(1, 38655925), (5, 7731185), (7, 5522275), (11, 3514175), (25, 1546237), (35, 1104455), (43, 898975), (55, 702835), (77, 502025), (175, 220891), (215, 179795), (275, 140567), (301, 128425), (385, 100405), (467, 82775), (473, 81725), (1075, 35959), (1505, 25685), (1925, 20081), (2335, 16555), (2365, 16345), (3269, 11825), (3311, 11675), (5137, 7525)]