3978750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{1061}}^1$

素因数の和:1086

約数の個数: 40

約数和(自身を含む): 9953064

約数和(自身を除く): 5974314

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1061, 1250, 1875, 2122, 3183, 3750, 5305, 6366, 10610, 15915, 26525, 31830, 53050, 79575, 132625, 159150, 265250, 397875, 663125, 795750, 1326250, 1989375, 3978750]

約数ペア:

[(1, 3978750), (2, 1989375), (3, 1326250), (5, 795750), (6, 663125), (10, 397875), (15, 265250), (25, 159150), (30, 132625), (50, 79575), (75, 53050), (125, 31830), (150, 26525), (250, 15915), (375, 10610), (625, 6366), (750, 5305), (1061, 3750), (1250, 3183), (1875, 2122)]