3004925

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 4749696

約数和(自身を除く): 1744771

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 223, 245, 275, 385, 539, 1115, 1225, 1561, 1925, 2453, 2695, 5575, 7805, 10927, 12265, 13475, 17171, 39025, 54635, 61325, 85855, 120197, 273175, 429275, 600985, 3004925]

約数ペア:

[(1, 3004925), (5, 600985), (7, 429275), (11, 273175), (25, 120197), (35, 85855), (49, 61325), (55, 54635), (77, 39025), (175, 17171), (223, 13475), (245, 12265), (275, 10927), (385, 7805), (539, 5575), (1115, 2695), (1225, 2453), (1561, 1925)]