47903075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4051}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 66323136

約数和(自身を除く): 18420061

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 4051, 11825, 20255, 44561, 101275, 174193, 222805, 870965, 1114025, 1916123, 4354825, 9580615, 47903075]

約数ペア:

[(1, 47903075), (5, 9580615), (11, 4354825), (25, 1916123), (43, 1114025), (55, 870965), (215, 222805), (275, 174193), (473, 101275), (1075, 44561), (2365, 20255), (4051, 11825)]