2025786075

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{1499}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 3449184000

約数和(自身を除く): 1423397925

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 487, 555, 925, 1461, 1499, 2435, 2775, 4497, 7305, 7495, 12175, 18019, 22485, 36525, 37475, 54057, 55463, 90095, 112425, 166389, 270285, 277315, 450475, 730013, 831945, 1351425, 1386575, 2190039, 3650065, 4159725, 10950195, 18250325, 27010481, 54750975, 81031443, 135052405, 405157215, 675262025, 2025786075]

約数ペア:

[(1, 2025786075), (3, 675262025), (5, 405157215), (15, 135052405), (25, 81031443), (37, 54750975), (75, 27010481), (111, 18250325), (185, 10950195), (487, 4159725), (555, 3650065), (925, 2190039), (1461, 1386575), (1499, 1351425), (2435, 831945), (2775, 730013), (4497, 450475), (7305, 277315), (7495, 270285), (12175, 166389), (18019, 112425), (22485, 90095), (36525, 55463), (37475, 54057)]